In this section...Elastimold ® Elastimold® Molded Reclosers, Switches & Switchgear Molded Reclosers, Overview.................................................................... H-114–H-121 Molded Vacuum Switches and Interrupters................. H-122–H-129 Multi-Way Switchgear and Transfer Packages............ H-130–H-136 Switches & Wind Turbine Power Protection................................... H-137–H-140 Molded Vacuum Reclosers.......................................... H-141–H-150 Switchgear Overview Use Switchgear Building Blocks to create standard Power & High Voltage — Elastimold® Molded Reclosers, Switches & Switchgear configurations and custom designs that improve your distribution system’s reliability. • All switchgear components are fully sealed and submersible — EPDM molded rubber construction with stainless steel hardware and mechanism boxes • Vacuum-switching and vacuum interrupting components are maintenance free and require no gas or oil • Deadfront construction insulates, shields and eliminates exposed live parts • Small footprint enables components to fit in tight padmount, subsurface, vault or riser pole installations • Non-position sensitive — can be installed almost anywhere and in any position (e.g. hanging from ceilings, wall mounted, mounted at an angle, riser pole mounted) • Modular construction allows for any combination of fused, switched and interrupter ways on one piece of switchgear up to 35kV • Electronic controls for protection and automatic source transfer applications • Self-powered controls and customized protection curves Two basic components form the basis of Elastimold ® Switchgear: enable flexibility of settings and operation in different • Single-Phase and Three-Phase Molded Vacuum Switches (MVS) locations throughout the distribution system • Single-Phase and Three-Phase Molded Vacuum Interrupters (MVI) • Motor operators for remote/local open/close operation of three-phase switched or interrupter ways enable These components — combined with electronic controls, motor operators remote configuration of loops, sectionalizing of feeders and SCADA-ready controls — enable you to improve your distribution and automatic or manual source transfer with a wide system’s reliability. variety of RTUs and communication devices Whether it is a standard or a custom application, Thomas & Betts has the right combination of components and expertise to fit your needs. The modularity and flexibility of Elastimold ® Switchgear enable the user to combine the different individual components into products that improve the reliability and performance of distribution systems. United States Technical Services Tel: 901.252.8000 Tel: 888.862.3289 www.tnb.com H-114 800.816.7809 Fax: 901.252.1354 Overview Configure Switchgear Building Power & High Voltage — Elastimold® Molded Reclosers, Switches & Switchgear Blocks to solve challenges in your distribution system. Elastimold ® Switchgear products are classified in three different categories according to the function they perform: • Switching and Sectionalizing Equipment • Automatic Source Transfer Equipment • Overcurrent Protection Equipment Switchgear products can be used in padmount, subsurface/wet or dry Padmount Subsurface vaults and riser pole installations. The switching or manual sectionalizing of loads can be accomplished with the use of Molded Vacuum Switch (MVS) modules. The simplest manual sectionalizer is a single MVS switch, which can be installed in a vault, on a pole or inside a padmount enclosure. One of the most popular applications of this sectionalizer is as a replacement for existing oil fuse cutouts. Two-, three- and four-way units are also available in vault and padmount styles. Switches also aid in the manual reconfiguration of distribution loops by installing them at the open point in the circuit. Overcurrent protection is accomplished using Molded Canister Fuse (MCAN) or Molded Vacuum Interrupter (MVI) modules. These can be used in combination with MVS modules. The simplest product is a single MVI unit, which can be installed in a vault, on a pole or inside a padmount enclosure. A common application for this configuration is as a replacement for existing oil fuse cutouts. Two-, three- and four-way units are also available in any Riser Pole Vault combination of MVI, MCAN and MVS modules, and in vault and padmount styles. Fuses and interrupters are applied in underground loops to aid in the sectionalizing of the main feeder, and by providing protection to the loads along the loop. For more information on canister fuses, see pages H-75–H–82. Underground Distribution Switchgear Applications Substation 3 NOTE: NC = normally closed S NO = normally opened NO Automatic Critical Source Load Transfer NC Substation 1 Switchgear 3 S NC NC NC Switchgear 1 Overcurrent/ Sectionalizing NO Substation 2 Switchgear22 Sectionalizing Switchgear S United States Technical Services www.tnb.com Tel: 901.252.8000 Tel: 888.862.3289 800.816.7809 H-115 Fax: 901.252.1354 tnb.e.5 hr. the SAIDI and CAIDI reliability indices). This results in improved reliability of the system as the duration of outages is reduced (i. and outage 2 (F2) is 2 hours. 3 hours to 2.1354 . In this example./yr. feeder can be energized. the MVS is open to isolate failures and are out of power until failures are restored.) x (1000) + (1 hr. all customers are subject to both time is reduced.6%). Similar application of MVS switches in loop configurations contribute to significantly reduce the outage duration. At this point.3289 www. Without Manual Sectionalizing With MVS Manual Sectionalizing — Improved Reliability! F1 F2 F1 F2 T T T MVS T S1 S1 T T T Breaker 500 Users T 500 Users Breaker 500 Users 500 Users No Manual Sectionalizing Unit MVS Manual Sectionalizing Unit = S horter restoration time Permanent Faults F1 and F2 for 500 customers Interruption Duration: F1 = 1 hr.) x (500) + (2 hr. F2 = 1 hr. these sectionalizers may be installed in a vault or inside a padmount enclosure. for 500 users Evaluation Period = 1 yr. the use of a manual sectionalizer contributes to reduce the length of time that unfaulted or unaffected portions of the system are exposed to an outage. = 2.) x (1000)]/1000 = 3 hr.7809 Fax: 901..816. United States Technical Services Tel: 901. reducing the outage duration or SAIDI from the calculation of SAIDI shows 3 hours of interruption duration per year. the other half of the the duration of outage one (F1) is 1 hour. Depending on the application. Assuming that the faulted portion of the feeder. SAIDI = [(1 hr. F2 = 2 hr.com H-116 800.5 hours per year (16..252. the restoration Without any manual sectionalizing. In these cases. Pole installations are also available. SAIFI = [1000 + 1000]/1000 = 2 interruptions/yr. Overview Load switching is required when: Power & High Voltage — Elastimold® Molded Reclosers.) x (1000) + (2 hr. single.862./yr. Evaluation Period = 1 yr.252. F2 = 2 hr. a radial feeder is exposed to two failures in one year. With the use of an MVS at the midpoint of the feeder. Switching products can be applied as replacements for existing oil fuse cutouts or as manual sectionalizers for loops or radial feeders. SAIDI = [(1 hr.or multi-way switch configurations can be applied.) x (500)]/1000 SAIFI = [1000 + 1000]/1000 = 2 interruptions/yr.8000 Tel: 888. Switches & Switchgear • A load needs to be isolated to perform maintenance • A load needs to be isolated to repair a fault • A loop needs to be reconfigured to feed a certain load from a different substation and isolate the faulted portion of the loop In any case. Once the fault is located. for 500 users. Permanent Faults F1 and F2 Interruption Duration: F1 = 1 hr. SAIDI = [(1 hr.862. only a small section of the load is affected • Radial taps deriving from a main feeder or loop.5 interruptions per year (25%).8000 Tel: 888. These cabinets can be 3-Point Junctions installed with no tap protection at the beginning of a construction project. Without Manual or Automatic Sectionalizing With MVI Automatic Sectionalizing — Improved Reliability! F1 F2 F1 F2 T T T MVI T S1 S1 Breaker 500 Users T 500 Users T Breaker T T 500 Users 500 Users No Automatic Sectionalizing Unit MVI Automatic Sectionalizing Unit = Eliminate one interruption Permanent Faults F1 and F2 for 500 users Interruption Duration: F1 = 1 hr.com Tel: 901. so that if there is a fault. F2 = 2 hr. all customers are subject to both failures and are out of power Proper protection coordination between the MVI and the substation until failures are restored. hours of interruption per year (33%). Frequency and duration shows 3 hours of interruption duration per year. the calculation of SAIDI between the MVI and the breaker are affected.) x (1000) + (2 hr.) x (1000)]/1000 = 3 hr. CAIDI. SAIFI.5 interruptions/yr..Overview Fault-interrupting devices are used on: Power & High Voltage — Elastimold® Molded Reclosers. Assuming that the duration of outage one breaker enables the MVI to clear the fault before any customers (F1) is 1 hour. for 500 users Evaluation Period = 1 yr.e. A typical example of the use of radial protection off the main feeder to improve reliability is the use of single-phase MVIs in sectionalizing cabinets. With the use of an MVI overcurrent fault-interrupting device at Without any automatic sectionalizing (overcurrent protection). SAIDI = [(1 hr. so that a fault on a tap is isolated from the main circuit • Network transformers to isolate the devices in case of overcurrent. Automatic Sectionalizing Switchgear Similar improvements can be accomplished with the use of MVIs in loop systems.tnb. the midpoint of the feeder. and SAIFI is reduced from 2 to 1. Interruption Duration: F1 = 1 hr.816.252. Permanent Faults F1 and F2 Evaluation Period = 1 yr.) x (1000) + (2 hr. Interrupters ESP313-BJB-XXX United States Technical Services www. and MVIs can be added MVI as the loads come online./yr. fault interrupters contribute to decrease the duration AND frequency of outages (i. SAIFI = [1000 + 500]/1000 = 1.7809 H-117 Fax: 901. While a switching device contributes to decrease the duration of outages. failure F2 only affects half of the load. excessive pressure/temperature. a radial feeder is exposed to two failures in one year.) x (500)]/1000 = 2 hr. and outage two (F2) is 2 hours. CAIFI reliability indices). F2 = 2 hr. In this example. Switches & Switchgear • Feeders to sectionalize. SAIDI.3289 800. SAIDI is reduced from 3 to 2 frequency of interruptions (SAIFI) shows two interruptions per year.1354 ..252. The calculation of the of interruption are significantly reduced./yr. SAIFI = [1000 + 1000]/1000 = 2 interruptions/yr. etc. 816. regardless of fault location. Overview Products that adapt to ever-changing system load conditions. In the case of critical loads for hospitals.1354 . If power from the Preferred Source is lost due to an upline fault. 61⁄2 cycles. In either case. efficiency and loading requirements of the power system Alternate Source Step 1 Preferred Source result in the need to keep costs at a minimum. Ethernet and radio United States Technical Services Tel: 901. or approximately 110 milliseconds. manufacturing facilities and other loads Critical Load involving computerized equipment.862. Elastimold ® Switchgear Combined with SEL Controls Provides the Scheme of the Future The opportunity to drop in a complete automation package enables utility companies to create highly reliable commercial and industrial parks in locations subject to frequent and possibly extended outages. These products offer a complete solution package.7809 Fax: 901. preferred source is disconnected and the alternate source is connected. Elastimold ® Distribution Automation Solutions include: Alternate Source Step 2 Preferred Source • Automatic Source Transfer (Preferred/Alternate) Automatic Source Transfer Unit • L oop Automation (Fault Detection. For even faster transfer requirements. a fast transfer is required between the main (preferred) source and backup (alternate) source. It automatically opens S2 and closes and setup time. the critical load is connected to the Preferred Source that the automatic source transfer not affect load operation because any through S2. the switching devices along the loop transfer option using a magnetic actuator mechanism enables switching in can be used to reconfigure the loop to perform automatic fault detection. Power & High Voltage — Elastimold® Molded Reclosers. At this point. financial institutions.252. With fast transfer.8000 Tel: 888. Isolation CLOSE OPEN and Restoration — FDIR) S1 S2 Automatic Source Transfer Systems The main application of source transfer packages is to transfer a load from one power source to another. including Critical Load Elastimold ® Switchgear and Schweitzer Engineering Laboratories (SEL) controls such as the SEL451-5. Elastimold ® Switchgear offers automatic transfer (AT) packages with motor operators and voltage sensors capable of performing a full transfer Loop Automation Systems in less than two seconds. It is important Under normal operating conditions. and provides the following key benefits: Elastimold ® ATS Control • Automatic detection of open point of the loop • A utomatic reconfiguration of the loop to restore power to the load • A bility to enable or disable the automatic network restoration scheme from any unit • Infinite expandability — no limit to the number of units that can be installed • N o need for overcurrent protection coordination upon reconfiguration SEL451-5 Control Package • SCADA system interface: fiber optic. but in some instances may be a generator. when the load is not critical. Bringing more automation and intelligence to the power grid network to address numerous power Automatic Source Transfer Unit utility concerns — ranging from reducing operational expenses to meeting NO NC new regulatory requirements — has prompted migration toward the next generation of distribution and substation automation. the system isolation and service restoration (FDIR). monitors voltage on the preferred source and initiates a transfer when the switches will isolate the faulted portion of the loop and restore service voltage drops below the acceptable level for the customer. S1 S2 Elastimold ® Distribution Automation products provide automation solutions for real-time monitoring of critical feeders. Thus. the to the remaining customers. the Automatic interruption of the business process translates into costly production loss Source Transfer unit detects the loss of voltage on S2. the fast In the case of underground loops.252. switching can be accomplished in 6 1⁄2 cycles — or about 110 milliseconds. reducing outage duration and supporting the shifting of loads between sources to alleviate overload conditions. In some cases. for interoperability and rapid automation implementation.tnb.3289 www. minimizing traditional restoration issues and associated loss of productivity and revenue. Switches & Switchgear Distribution Automation Solutions Tighter reliability. feeders. this is done manually with a switching device.com H-118 800. The FDIR scheme allows restoration in only a few seconds. The preferred and backup sources are normally utility S1 to energize the critical load from the Alternate Source. SWG2-1 closes to restore load • O ne piece of switchgear serves as the normally open point 5. FDIR scheme disables itself switch opens to isolate fault. FDIR scheme disables itself.862. Normal state switchgear units 2.1354 . SWG1-1 and SWG1-2 open 3. Normal state 2.tnb. Switches & Switchgear Operational scenario examples — Operation Scenario 1 Set-up and system normal state Loss of voltage on one source due to an upstream fault • L oop automation scheme with two or more Elastimold ® multi-way 1. Normal state 1. 4. Close SWG2-1 to restore load between SWG1 and SWG2 4. OR — if switch is closed. Search for closest downline open switch 4. SWG1-1 tripping is momentarily blocked 2.252. Search for next downline switch 3.7809 H-119 Fax: 901. If switch is open.com Tel: 901.252.816. SWG1-1 opens on loss of source voltage after time delay • Loop is fed from two different sources 3.3289 800. SWG1-2 times to trip. FDIR scheme disables itself in the loop • Each multi-way switchgear is automated with the SEL451-5 • Source switches have overcurrent fault-protection capabilities Substation 1 S1 S2 S1 S2 Substation 2 • Each multi-way switchgear senses: Step 1 Switchgear 1 Switchgear 2 – Current on all phases and on all ways Point-to-Point Communications – Voltage on both sides of the gear on the main loop Substation 1 Substation 2 S1 S2 S1 S2 Steps 2 & 3 Switchgear 1 Switchgear 2 Point-to-Point Communications Substation 1 Substation 2 S1 S2 S1 S2 Steps 4 & 5 Switchgear 1 Switchgear 2 Point-to-Point Communications Operation Scenario 2 Operation Scenario 3 Fault located between two automated switchgear units Bus fault within the switchgear 1. searches for next downline open switch to restore load and FDIR scheme disables itself Substation 1 Substation 2 Substation 1 Substation 2 S1 S2 S1 S2 S1 S2 S1 S2 Step 1 Switchgear 1 Switchgear 2 Step 1 Switchgear 1 Switchgear 2 Point-to-Point Communications Point-to-Point Communications Substation 1 Substation 2 Substation 1 Substation 2 S1 S2 S1 S2 S1 S2 S1 S2 Steps 2 & 3 Switchgear 1 Switchgear 2 Step 2 Switchgear 1 Switchgear 2 Point-to-Point Communications Point-to-Point Communications Substation 1 Substation 2 Substation 1 Substation 2 S1 S2 S1 S2 S1 S2 S1 S2 Step 4 Switchgear 1 Switchgear 2 Steps 3 & 4 Switchgear 1 Switchgear 2 Point-to-Point Communications Point-to-Point Communications Padmount Subsurface Vault United States Technical Services www.8000 Tel: 888.Overview Power & High Voltage — Elastimold® Molded Reclosers. explosions and even loss of lives. emergency signal. These measurements cannot be directly applied to a network system.com H-120 800. Loss of Redundancy Loss of redundancy is a method that highlights the increased vulnerability of the system every time a network transformer is lost. a failure in one transformer • Transformer pressure build-up translates to the interruption of power to five transformers for six hours.7809 Fax: 901.8000 Tel: 888. Switches & Switchgear The reliability of conventional radial or looped underground distribution circuits is measured in terms of the number and/or frequency of interruptions.862. Benefits of such a setup to the network system and the end users include: • Minimization of fire damage • Reduction or elimination of transformer damage due to pressure or temperature build-up • Longer transformer life United States Technical Services Tel: 901. Example 1: No High-Side Transformer Protection Consider one substation breaker and one exclusive feeder out to the network. During most events. However.3289 www.816. of Transformer De-Energizations Frequency of Loss of Redundancy (times/year) = No. Hours a Transformer is Disconnected x No. The loss of redundancy indices are calculated in the following example.tnb. Assume one permanent fault on one transformer in one year. the continuity of power supplied to the end user is not affected by fault conditions on the high side of the network transformers. of Transformers in the Circuit) Duration of Loss of Redundancy (hours/year) = No. Loss of redundancy indices are calculated as follows: S (No. transformer failures have been known to result in catastrophic fires. This MVI can isolate based on overcurrent conditions. of Transformers in the Circuit The number of transformers in the circuit is the number of transformers energized by the same feeder. faults caused by excessive pressure/heat or fires cannot be detected by the breaker. A typical network system has built-in redundancy. Overview Network Transformer Protection Power & High Voltage — Elastimold® Molded Reclosers. but also can be wired to isolate the transformer in case of fire. • Overcurrent condition While the substation breaker may detect most overcurrent faults. is the installation of an MVI fault interrupter on the high side of the transformer. regardless of the type of failure. Also assume the faulted transformer is de-energized for six hours: Loss of redundancy can occur (6 x 5) Duration of Loss of Redundancy (hours/year) = = 6 hours/year as a consequence of: 5 • Transformer fire 5 Frequency of Loss of Redundancy (times/year) = = 1 time/year • Transformer overheating 5 Because there is only one breaker for five transformers. of Transformers in the Circuit Total No. excessive pressure/heat. So.1354 .252.252. One method that automatically isolates a network transformer from the primary side. network systems are reliable. from the point of view of customer interruptions. Five transformers are energized by the same feeder. etc. The failure or overload of multiple transformers within a network may ultimately result in the interruption of service to the end user. 2 hour/year MVI MVI 5 Secondary 1 Relay Frequency of Loss of Redundancy (times/year) = = 0. but adding protection to the primary side of the transformers.252. (159mm) 14" Power Supply Lug 1 ⁄2" (13mm) (356mm) Mounting Contact 181⁄2" 51⁄2" Position 19" (470mm) (140mm) Mounting Indicator (483mm) Mounting 51⁄2" (140mm) Programmable Control & Current Transformer MVI Motor Elastimold® Switchgear Solutions • Solid dielectric • Vacuum interruption • No maintenance — no oil or gas • Fully automated from the factory or fully field upgradeable for automation • Ability to add new units to existing automated loops Door in open position Network Control United States Technical Services www. Protector Protector pressing this emergency switch will instantaneously trip open one or all of the Fuse Fuse interrupters in a vault and isolate the transformers. Network Service Bus Elastimold Switchgear Network Package (NMVI3) ® 429⁄64" (1. Local/ Remote EPDM Five transformers are energized by the same feeder.1354 . Network Network Protector Protector Once an MVI is installed. Installation Network Network of panic/emergency push buttons at the entrance of the vault is also possible. Switches & Switchgear used in Example 1.com Tel: 901. Each transformer is Molded Local/ Operation equipped with a fault interrupter installed on the high side. Assume the transformer Interrupters Operation is de-energized for six hours: Trip Trip Duration of Loss of Redundancy (hours/year) = (6 x 1) = 1.2 time/year Transformers 5 Secondary Outputs A failure in one transformer translates to the interruption of power to only one Relay Outputs transformer for six hours.862.252.070mm) Ground 61⁄4" 120VAC Mounting Bolts.8000 Tel: 888.7809 H-121 Fax: 901.3289 800.tnb.Overview The following example calculates the loss of redundancy to the same system Power & High Voltage — Elastimold® Molded Reclosers. Transformer Network with Protection on the High Side of the Transformer Example 2: High-Side Transformer Protection There is one substation breaker and one exclusive feeder out to the network. remote operation from the entrance of the vault or via SCADA is possible with the addition of a motor operator and control. Assume one Vacuum Remote permanent fault on one transformer in one year.816. x 7⁄8" (16 x 22mm) Available with 600A one-piece bushings or 200A wells on either/both terminals. Motor operator. units are manually operated with a hotstick. 5⁄8" Dia. 4 1⁄16" (103mm) 12 ⁄2" 1 (318mm) 12 1⁄2" (318mm) 6 7⁄16" 5 1⁄2" 6 15⁄64" 5 1⁄2" 6 15⁄64" (164mm) (140mm) (176mm) (140mm) (176mm) 6 1⁄16" (154mm) 43° 8 5⁄32" 43° 10 5⁄32" Open Closed (207mm) Open Closed (258mm) 13 7⁄16" 8 15⁄16" 137⁄16" 8 1⁄32" (341mm) (227mm) 6 51⁄64" (341mm) (204mm) (173mm) 23 25⁄32" 135⁄64" (39mm) (604mm) 25 27⁄32" (656mm) (4) Mounting Holes. Molded Vacuum Switches and Interrupters Spring-energy. Switches & Switchgear that make.7809 Fax: 901.8000 Tel: 888. x 7⁄8" (16 x 22mm) (4) Mounting Holes. Single-Phase Switches Approximate Weight: 30 lbs.tnb. subsurface.1354 . 5⁄8" Dia. load-switching devices Power & High Voltage — Elastimold® Molded Reclosers.816. United States Technical Services Tel: 901. vault or riser pole installations MVS Molded Vacuum Switches include molded-in elbow connection interfaces and spring-energy mechanisms. carry and interrupt load currents through 600A on 5 to 38kV distribution systems. SCADA and auto-transfer control options are available.com H-122 800. Available in both single.862.252.252. MVS Molded Vacuum Switches • EPDM molded rubber insulation — MVSs are fully sealed and submersible • Vacuum switching and vacuum interruption components are maintenance-free and require no gas or oil • Small footprint enables MVSs to fit in tight padmount.3289 www.and three-phase models. 000 20.tnb.3289 800.000 IEEE 386 Standard for Separable Symmetrical One-Second Rating (Amp) 12. Power & High Voltage — Elastimold® Molded Reclosers.1354 .000 20. Switches & Switchgear 26" (660mm) 14" (356mm) 19" 5 1⁄2" (483mm) (140mm) 18 1⁄2" 18" 21" (483mm) (470mm) (533mm) 9 1⁄2" 5 ⁄2" 1 (241mm) (140mm) Available with 600A one-piece bushings or 200A wells on either/both terminals.8000 Tel: 888. Ratings Certified Tests Maximum Design Voltage (kV) 15.7809 H-123 Fax: 901.816. corrosion resistant.Molded Vacuum Switches and Interrupters Three-Phase Switches Approximate Weight: 135 lbs.28 Standard for Application Information Padmount Enclosures Construction: Submersible.com Tel: 901. including: Fifteen-Minute DC Withstand (kV) 53 78 103 Load Interrupting & Loop Switching (Amp) 600 600 600 IEEE C37.252.252.500 Connectors and Bushing Interfaces Continuous Current (Amp) 600 600 600 IEC 265 International Standards Eight-Hour Overload Current (Amp) 900 900 900 for Load-Interrupting Switches ANSI C57. fully shielded Ambient Temperature Range: -40° C to 65° C Patented Silicone Rubber Open Closed Diaphragm Separates Line Cable Connection Position 43° Position and Ground Potential Bushings Operating Handle Spring Operating Mechanism Contained within Insulated Drive Molded EPDM Rubber Vacuum Interrupter 304 Stainless Steel Housing Rod Assembly Insulation and Shielding Contact System United States Technical Services www. Vault and Padmounted Load-Interrupting Switches Capacitor or Cable Charging Interrupting (Amp) 10 15 20 Asymmetrical Momentary and 3-Operation Fault Close (Amp) 20.5 27 38 MVS loadbreak switches have been Frequency (Hz) 50/60 50/60 50/60 designed and tested per applicable portions BIL Impulse (kV) 95 125 150 of IEEE.500 12. ANSI.500 12. NEMA and other industry One-Minute AC Withstand (kV) 35 60 70 standards.74 Standard for Transformer Magnetizing Interrupting (Amp) 21 21 21 Subsurface.862.12. 5) Mounting 5. They are available in single.7809 Fax: 901. a signal is sent to the tripping mechanism • Available motor operators and controls enable radial feeders or loops to be reconfigured. Molded Vacuum Switches and Interrupters Make. either manually or via SCADA MVI Molded Vacuum Fault Interrupters include molded-in elbow connection interfaces and trip-free mechanisms.816.and three-phase models. 600 Series Elbow Handle may be Repositioned in 60° Increments Interfaces United States Technical Services Tel: 901.1354 .862.44) (156mm) 29. 386 (277mm) Locking 8.23 (209.7) 5 1⁄2" (140mm) 19" 18 1⁄2" (470mm) (483mm) Mounting Mounting Well Interface Accepts 5 1⁄2" (140mm) 200A Wells Standard Bushing 8. lightweight and submersible overcurrent protection • Field programmable with a wide range of time-current characteristic (TCC) curves |and trip settings • TCC curves provide predictable tripping for ease of coordination with upstream and/or downstream protective devices • Control monitors the circuit condition — when the programmed parameters are exceeded.tnb.77 32 7⁄8" (781.252.000A symmetrical on 5 to 38kV distribution systems.8000 Tel: 888.7) (73mm) Alternate Handle Position. electronic. Switches & Switchgear through 25. programmable.1) 600A T Elbow Interface Programmable Control & Closed/ Open/ Current Transformer Tripped Reset 600A Bushings 600A Bushing Interfaces Conforms to ANSI 10 57⁄64" Std.50 Lug (156mm) (358mm) (317.com H-124 800.50 (139. Front View Single-Phase Front View Three-Phase 30.252. carry and automatically interrupt currents Power & High Voltage — Elastimold® Molded Reclosers.3289 www. MVI Molded Vacuum Fault Interrupters • Vacuum interrupters.93 2 57⁄64" (226.14 (740.88 Features (225. self-powered controls and EPDM rubber insulation provide compact. Units are self-powered and include current-sensing and electronic control.2) Ground 6 1⁄4" 14 3⁄32" 12.6) 8.88 Inserts (225.6) 17 45⁄64" 9 1⁄2" (277mm) (241mm) 8. 252.28 Standard for Padmounted Enclosures Patented Silicone Rubber Diaphragm Separates Line and Ground Potential Cable Connection Bushings Operating Handle Positive Control Module (1-Phase) Contact Sensing Module (3-Phase) Position Spring Operating Insulated Drive Molded EPDM Rubber Vacuum Fault Mechanism Rod Assembly Insulation and Shielding Interrupter with Tripping Contact System United States Technical Services www.000:1 1.6 20/32 12.252.60 Standard for Fault Interrupters IEEE 386 Standard for Separable Connectors and Bushing Interfaces ANSI C57.5/20 12.com Tel: 901.60 requirements Ambient Temperature Range: -40° C to 65° C Certified Tests MVI Molded Vacuum Fault Interrupters have been designed and tested per applicable portions of IEEE.000:1 1.000:1 Application Information Meets ANSI C37.12.5 15. Switches & Switchgear Ratings Voltage Class (kV) 15.5/20 16/25.5/20 25/40 Current Sensor Ratio 1.8000 Tel: 888. ANSI.Molded Vacuum Switches and Interrupters Power & High Voltage — Elastimold® Molded Reclosers.000:1 1.5 15.3289 800. NEMA and other industry standards.000:1 1.7809 H-125 Fax: 901.5 27 35 35 Maximum Design Voltage (kV) 17 17 15.862.1354 . including: ANSI C37.000:1 1.tnb.5 29 38 38 Frequency (Hz) 50/60 50/60 50/60 50/60 50/60 50/60 BIL Impulse Withstand (kV) 95 95 95 125 150 150 One-Minute AC Withstand (kV) 35 35 35 40 50 50 Five-Minute DC Withstand (kV) 53 53 53 78 103 103 Continuous Current (Amp) 630 630 630 630 630 630 Load Interrupting & Loop Switching (Amp) 630 630 630 630 630 630 Capacitor or Cable Charging Interrupting (Amp) 10 10 10 25 40 40 Symmetrical/Asymmetrical Interrupting Capability (kA) 12.816. External Control with Single-Phase Trip Only (Style 5) External Control with Phase and Ground Trip (Style 20) This control is mounted This control is externally to the mechanism mounted externally to and provides the ability to the mechanism and select phase minimum trip provides the ability to by means of a manual rotary select phase minimum switch.816. Molded Vacuum Switches and Interrupters Choose from five electronic control options to interrupt faults. It also has an RS-232 trip (one for all three port for connection to a PC to phases). time delay for view the last trip data.3289 www.1354 . Depending on the application. An MVI-STP. Each phase ground trip. With a computer connected to the MVI control. the user can view real-time currents. It is accessible via mounted externally to a computer connection to the mechanism and view or modify settings.7809 Fax: 901. current magnitude of the last trip and the phase/ground fault targets. either in the shop This control is used on or in the field. ground control is used on single. This provides the ability to control is used on ganged select TCCs by setting three-phase or single-phase DIP switches on the MVI interrupters.252. USB programming connector is required to connect between the PC and the MVI. as well as inrush can be assigned a restraint. This is the standard control option. phase minimum trip and ground trip delay by means of manual rotary switches. Switches & Switchgear MVI Molded Vacuum Interrupter Controls • Self-powered electronic control packages — no batteries or external power are required • Controls send a signal to the vacuum interrupters to trip open and interrupt the fault when an overcurrent condition is detected • Field-selectable fuse or relay curves and trip settings — one device for many protection schemes Molded Vacuum Interrupters are provided with self-powered electronic control packages requiring no batteries or external power.8000 Tel: 888. phase MVI mechanisms. Internal Control External Control with Single-/Three- Phase Trip Selection (Style 10) This control is integral to the unit (no separate control This control is box). trip as a percent of phase MVI mechanisms. Note: E-Set can be downloaded from www. control. Power & High Voltage — Elastimold® Molded Reclosers.tnb. six electronic control options are available for the MVI — see below and on following page.elastimoldswitchgear. are available.252.com H-126 800. This control may be used on ganged three-phase or three single-phase MVI mechanisms.862. This phase tripping. The different minimum trip E-Set software enables the setting by means of user to connect to the internal manual rotary switches. Phase and front panel. to program or one.com. two or three single- change settings. the number of overcurrent protection operations. United States Technical Services Tel: 901. Curve Type Relay Curves (minimum trip 30–600A) 01 MVI-TCC-01 E Slow 02 MVI-TCC-02 E Standard 03 MVI-TCC-03 Oil Fuse Cutout 04 MVI-TCC-04 K 05 MVI-TCC-05 Kearney QA 06 MVI-TCC-06 Cooper EF 07 MVI-TCC-07 Cooper NX-C 08 MVI-TCC-08 CO-11-1 09 MVI-TCC-09 CO-11-2 10 MVI-TCC-10 T 11 MVI-TCC-11 CO-9-1 12 MVI-TCC-12 CO-9-2 13 MVI-TCC-13 Cooper 280ARX 14 MVI-TCC-14 F 16 MVI-TCC-16 Kearney KS 17 MVI-TCC-17 GE Relay 18–23 MVI-TCC-18–23 CO-8-1–CO-8-6 24–27 MVI-TCC-24–27 CO-9-3–CO-9-6 28–31 MVI-TCC-28–31 CO-11-3–CO-11-6 Fuse Curves (minimum trip 10–200A) 54 MVI-TCC-54 E Slow 55 MVI-TCC-55 E Standard 56 MVI-TCC-56 Oil Fuse Cutout 57 MVI-TCC-57 K 58 MVI-TCC-58 Kearney QA 59 MVI-TCC-59 Cooper NX-C 60 MVI-TCC-60 T United States Technical Services www. For three- mechanisms.252.tnb.Molded Vacuum Switches and Interrupters External Control with Three-Phase Trip Only (Style 30) External Control with Selectable Single-/Three- Power & High Voltage — Elastimold® Molded Reclosers.7809 H-127 Fax: 901. which enables programming via a computer using the MVI- STP-USB adapter. port for connection to a The 80 and 380 Control PC to view the last trip can be used with one data. Curve Reference No.3289 800. between a single-phase It also has an RS-232 trip and a three-phase trip.8000 Tel: 888.1354 . This control is used three-phase interrupter or on ganged three-phase with three single-phase or three single-phase MVI interrupters.252. Curves Curve No. phase applications. E-Set features custom TCC curves and provides access to the last fault event information. Manual trip and reset target buttons are also located on the front panel.816. the ground trip function can be blocked from the front panel. as well as real-time current per phase.com Tel: 901. This control uses the E-Set software. Switches & Switchgear Phase Trip Function (Style 80) This control is mounted externally to the This control is mounted mechanism and provides externally to the the ability to select phase mechanism of the minimum trip (one for all interrupter and provides three phases) by means the ability to select of a manual rotary switch.862. 252.0kV Phases R Riser Pole Interface 1 Single-Phase N Network End Interface E 600A T Body 3 Three-Phase W Wind Farm* 2 200A Bushing Well R End Interface Rotated 180° Blank Subsurface 6 600A Bushing AB Air Bushings (for Riser Pole) * Only for 38kV. Height in.2 1 . Depth in. ** 3-Phase Vacuum Switches are motor-ready.7809 Fax: 901.0kV 6 600A Bushing Switch Type 38 38. between bushings is MVI3-21-27-66-PS. 600A Interrupter Controls and Accessories CAT. . CAT. Catalog numbers are shown a three-phase. MVI3 or RMVI3 (between bushings and on mechanism cover) BT Bail Tab Plate Installed for Three-Phase Units Only P Customer Settings to Be Programmed at the Factory Note: Leave suffix blank for internal (self-contained) control.8000 Tel: 888. Indicates field that must be filled in to complete order. 27kV system.862.0kV 2 200A Bushing Well 27 27.816. Weight lb.Suffix Device S Switch Voltage Class Main Interface I Interrupter 15 15. with 600A terminal and parking stands below and on the following page.tnb. MVI3 or RMVI3 on Mechanism Cover PS6 Double Parking Stand for MVS3.1354 . Elastimold® MVS Molded Vacuum Switches Width in. NO.or three-phase units) MPS Parking Stand for MVS3.3289 www. M V . Suffix Description 20 External 20 Control with Phase and Ground Trip (to be used on ganged three-phase MVI mechanism) 30 External 30 Control with Three-Phase Trip Only (to be used on ganged three-phase MVI mechanism) 80 External 80 Control with Selectable Single-/Three-Phase Trip Function (to be used on ganged three-phase MVI mechanism) 110 External 10 Control with Single Trip Selection (to be used on one single-phase MVI mechanism) 310 External 10 Control with Single-/Three-Phase Trip Selection (to be used on three single-phase MVI mechanisms) 320 External 20 Control with Phase and Ground Trip (to be used on three single-phase MVI mechanisms) 330 External 30 Control with Three-Phase Trip Only (to be used on three single-phase MVI mechanisms) 380 External 80 Control with Selectable Single-/Three-Phase Trip Function (to be used on three single-phase mechanisms) MO120A 120VAC Motor Operator and Controller for MVS3 or MVI3 Units MO12D 12–24VDC Motor Operator and Controller for MVS3 or MVI3 Units PS Parking Stand for MVS or MVI (between bushings for single.com H-128 800. United States Technical Services Tel: 901. . Switches & Switchgear The following diagram shows how to construct a catalog number for EXAMPLE: The catalog number for a Molded Vacuum Interrupter on Molded Vacuum Switches and Interrupters. Molded Vacuum Switches and Interrupters Elastimold Molded Vacuum Switches and Interrupters ® Power & High Voltage — Elastimold® Molded Reclosers. Description (mm) mm) (mm) (kg) Diagram Single-Phase VacuumSwitches MVS1-21-15-XX 15kV 2-Way 1-Phase Switch 6 (152) 24 (610) 14 (356) 30 (14) * MVS1-21-15-6EX 15kV 2-Way 1-Phase Switch — Elbow Interface 6 (152) 24 (610) 15 (381) 30 (14) MVS1-21-27-XX 25kV 2-Way 1-Phase Switch 6 (152) 24 (610) 14 (356) 30 (14) MVS1-21-27-6EX 25kV 2-Way 1-Phase Switch — Elbow Interface 6 (152) 24 (610) 15 (381) 30 (14) MVS1-21-38-XX 35kV 2-Way 1-Phase Switch 6 (152) 24 (610) 14 (356) 30 (14) Three-Phase Vacuum Switches MVS3-21-15-XX 15kV 2-Way 3-Phase Switch 21 (533) 26 (660) 19 (483) 135 (61) * MVS3-21-27-XX 25kV 2-Way 3-Phase Switch 21 (533) 26 (660) 19 (483) 135 (61) ** MVS3-21-38-XX 38kV 2-Way 3-Phase Switch 21 (533) 26 (660) 19 (483) 135 (61) * Height includes handle. NO.252. 862.com Tel: 901. Qty. Elbow Interface 6 (152) 31 (787) 11 (279) 45 (20) Subsurface Three-Phase Vacuum Switches MVI1-21-15-XX-3YY 15kV 2-Way 3-Phase Interrupter.143) 25 (635) 150 (68) RMVI3-21-38-6ABX-YY 38kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals 30 (762) 45 (1. The 3-Phase Vacuum Interrupters are motor-ready. Accessories (order separately) CAT. Switches & Switchgear Elastimold® MVI Molded Vacuum Interrupters*** Width in. X = 6 for 600A or 2 for 200A or 6E for 600A T interface. NO. 1-Phase Trip Selectable Ext. CAT. 30 (762) 45 (1. Qty. Please consult your local representative on configurations not shown here.143) 25 (635) 150 (68) 1-Phase Trip Selectable RMVI1-21-38-6ABX-3YY 38kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals. Description (mm) (mm) (mm) (kg) Diagram Riser Pole (Three-Phase Installations Only) RMVI3-21-15-6ABX-YY 15kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals 30 (762) 45 (1. Leave blank for internal (self-contained) control.tnb. 1-Phase Trip Selectable Ext. NO. of 1 Needed per Phase 35AL-12 Connector 2-Hole Spade Type 3⁄4"–16 Rod for Riser Pole Units. 80 for different electronic controls.8000 Tel: 888. Elbow Interface 6 (152) 31 (787) 11 (279) 45 (20) MVI1-21-27-XX 27kV 2-Way 1-Phase Interrupter 6 (152) 31 (787) 9 (229) 45 (20) MVI1-21-27-6EX 27kV 2-Way 1-Phase Interrupter. 30 (762) 45 (1.3289 800. 30.143) 25 (635) 150 (68) RMVI1-21-15-6ABX-3YY 15kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals. 20. Elbow Interface 6 (152) 31 (787) 11 (279) 45 (20) MVI1-21-38-XX 38kV 2-Way 1-Phase Interrupter 6 (152) 31 (787) 9 (229) 45 (20) MVI1-21-38-6EX 38kV 2-Way 1-Phase Interrupter.252.1354 . Y = 10. Weight lb.143) 25 (635) 150 (68) 1-Phase Trip Selectable RMVI1-21-27-6ABX-3YY 27kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals.816. 1-Phase Trip Selectable Ext. of 1 Needed per Phase Notes: Weights and dimensions are approximate. 30 (762) 45 (1.252. Description MVI-STP-USB Adapter for Connection between MVI Units with Internal Control and a Computer for Programming/Viewing Settings MV1PMB Pole-Mounting Bracket for 1-Phase Units Only MV3PMB Pole-Mounting Bracket for 3-Phase Units Only MV3HPMB Horizontal Pole-Mounting Bracket for 3-Phase Units Only MV13PMB Pole-Mounting Bracket for Three 1-Phase Units Only 35AL-11 Connector Bare Wire Type 3⁄4"–16 Rod for Riser Pole Units. Control 20 (508) 31 (787) 9 (229) 145 (66) MVI1-21-27-XX-3YY 27kV 2-Way 3-Phase Interrupter.Molded Vacuum Switches and Interrupters Power & High Voltage — Elastimold® Molded Reclosers.143) 25 (635) 150 (68) 1-Phase Trip Selectable Subsurface Single-Phase Vacuum Switches MVI1-21-15-XX 15kV 2-Way 1-Phase Interrupter 6 (152) 31 (787) 9 (229) 45 (20) MVI1-21-15-6EX 15kV 2-Way 1-Phase Interrupter. Accessories should be added as suffix to the main catalog number unless otherwise noted. Other configurations are available. Height in.143) 25 (635) 150 (68) RMVI3-21-27-6ABX-YY 25kV 2-Way 3-Phase Interrupter with Air Bushings on Top Terminals 30 (762) 45 (1. United States Technical Services www.7809 H-129 Fax: 901. Depth in. Control 20 (508) 31 (787) 9 (229) 145 (66) MVI3-21-15-XX-YY 15kV 2-Way 3-Phase Interrupter 20 (508) 33 (838) 10 (254) 145 (66) MVI3-21-27-XX-YY 27kV 2-Way 3-Phase Interrupter 20 (508) 33 (838) 10 (254) 145 (66) MVI3-21-38-XX-YY 38kV 2-Way 3-Phase Interrupter 20 (508) 33 (838) 10 (254) 145 (66) *** Air bushings on top terminal. Control 20 (508) 31 (787) 9 (229) 145 (66) MVI1-21-38-XX-3YY 38kV 2-Way 3-Phase Interrupter. 252. floor-mounted color.252. Multi-Way Switchgear and Transfer Packages Multi-Way Unit Construction Power & High Voltage — Elastimold® Molded Reclosers. These are mounted onto the ES multi-way enclosure is provided. Painted stainless steel or frame. drop-over. Munsell Green 7GY 3. Subsurface-Style Unit Vault-Style Unit Padmount Unit (Load Side) 12–24VDC or 120VAC Motor Operations Mild or Stainless Steel Enclosures available External Electronic Control (Internal Electronic Controls also available) 3-Phase MVI Current-Sensing Device Parking Stand 200A Wells available. Ground Rod 600A Bushings (shown) United States Technical Services Tel: 901.816. Other colors are available upon request.5 is the standard enclosure common bus system and assembled on a free-standing. fiberglass enclosures are available as options.3289 www.tnb. the product is ready to be used in vault installations. At this stage. painted.7809 Fax: 901.8000 Tel: 888.862. a double-sided. Switches & Switchgear Multi-way vault and padmount units are built using MVS and MVI modules For padmount installations.29/1. mild steel as required by the application.1354 .com H-130 800. Catalog numbers installation on a 3-phase. A A • Consult your local representative on multi-way configurations that include 38kV MVIs. 12–24VDC 2 27.816. 80 Control 6 600A Bushing Phases M 1-Phase Fault Interrupter.8000 Tel: 888.com Tel: 901. . - Switch Type AF Auto Transfer-Actuator Enclosure Material AT Auto Transfer-Motor Blank Mild Steel Components by Way ES Multi-Way Switch S Stainless Steel A 3 -Phase Switch Motor Operator or Magnetic Actuator Auto Transfer Type B Solid Tap/Direct Bus Connection Cabinet Depth Padmount V Vault (600A or 200A) Blank 54" S Subsurface C 3-Phase MVI Fault Interrupter.Multi-Way Switchgear and Transfer Packages Elastimold Multi-Way Switchgear or Transfer Package ® Power & High Voltage — Elastimold® Molded Reclosers. with two MVI protected taps. Switches & Switchgear The following diagram shows how to construct a catalog number EXAMPLE: The catalog number for an auto-transfer package for padmount for Multi-Way Switchgear or Transfer Packages. 30 Control P Single-Side Padmount J 1-Phase Fault Interrupter Interface by Way K 1-Phase Fault Interrupter.252.0kV T 3-Phase MVS Switch U 3-Phase MVS with 12–24VDC Motor Number of Ways V 3-Phase MVS with 120VAC Motor W 3-Phase MVI Fault Interrupter Motor 2 2-Way Operator.0kV S 1-Phase MVS Switch 3 38. 20 Control 1 1-Phase N 1-Phase Fault Interrupter. 120VAC 3 3-Way 4 4-Way Example: ATD324-AAPP-6666 • Custom padmount enclosure dimensions are available.862.3289 800. 80 Control P 3-Phase MVI Fault Interrupter Q 3-Phase MVS Switch with UAD Control Voltage Class R 3-Phase MVI Fault Interrupter Motor 1 15.” Way 3 Way 4 United States Technical Services www.7809 H-131 Fax: 901. Way 1 Way 2 • Parking stands are standard on padmount units. 600A are shown on pages H-132–H-135 for the most common configurations. 30 Control 3 3-Phase O 3-Phase MVI Fault Interrupter. P P • 3-Phase MVS and MVI are motor-ready. 27kV system. terminals and standard mild steel enclosure is ATD324-AAPP-6666. 20 Control D Double-Side Padmount D 3-Phase MVI Fault Interrupter. • Auto-transfer ways 1 and 2 are always “A. Indicates field that must be filled in to complete order.tnb. 10 Control 2 200A Bushing Well L 1-Phase Fault Interrupter.0kV Operator.252.1354 . tnb. (mm) Depth in.219) 42 (1.380 (626) ESD334-TTTT-XXXX 38kV 4-Way 3-PhaseSwitch 54 (1. (kg) Diagram Vault ESV313-TTT-XXX 15kV 3-Way 3-Phase Switch 48 (1.862. NO.219) 36 (914) 22 (559) 880 (399) ESV324-TTTT-XXXX 27kV 4-Way 3-Phase Switch 48 (1.219) 36 (914) 22 (559) 750 (340) ESV323-TTT-XXX 27kV 3-Way 3-Phase Switch 48 (1. Description Width in.380 (626) ESD324-TTTT-XXXX 27kV 4-Way 3-Phase Switch 54 (1.219) 36 (914) 22 (559) 750 (340) ESV314-TTTT-XXXX 15kV 4-Way 3-Phase Switch 48 (1. Other configurations are available.067) 680 (308) ESD313-TTT-XXX 15kV 3-Way 3-Phase Switch 54 (1.219) 36 (914) 22 (559) 880 (399) Padmount PMVS1-21-15-XX 15kV 2-Way 3-Phase Switch 36 (914) 30 (762) 30 (762) 310 (141) PMVS1-21-27-XX 27kV 2-Way 3-Phase Switch 36 (914) 30 (762) 30 (762) 310 (141) PMVS1-21-38-XX 38kV 2-Way 3-Phase Switch 36 (914) 30 (762) 30 (762) 310 (141) ESD312-T-XX 15kV 2-Way 3-Phase Switch 36 (914) 48 (1. Consult your local representative for configurations not shown here.219) 54 (1.317) 1.317) 1.067mm) (1.219) 42 (1.219) 54 (1.219) 54 (1.219) 54 (1.317) 48 (1. (mm) Weight lb.8000 Tel: 888.250 (567) ESD323-TTT-XXX 27kV 3-Way 3-Phase Switch 54 (1.250 (567) ESD333-TTT-XXX 38kV 3-Way 3-Phase Switch 54 (1.372mm) Subsurface ESS3X2-TT-66 Vault ESV3X4-TTTT-2222 MSV3 Switch 33 1⁄8" (841mm) 35 3⁄8" (899mm) 19" (483mm) 5 1⁄2" (140mm) 48" (1.067) 680 (308) ESD332-T-XX 38kV 2-Way 3-Phase Switch 36 (914) 48 (1.252. Switches & Switchgear Elastimold® Switching and Sectionalizing Switchgear CAT.252.219) 36 (914) 22 (559) 880 (399) ESV334-TTTT-XXXX 38kV 4-Way 3-Phase Switch 48 (1.219mm) Stainless Steel Bottom Rails United States Technical Services Tel: 901.317) 48 (1.317) 48 (1.372mm) (2. Multi-Way Switchgear and Transfer Packages Power & High Voltage — Elastimold® Molded Reclosers.7809 Fax: 901.317) 1.816.219) 54 (1.3289 www.219) 54 (1.317) 1. (mm) Height in. Single-Side Padmount ESP313-BJB-626 Double-Side Padmount ESD3X4-IIPP-6622-S 54" 84" (1.317) 48 (1.317) 48 (1.219) 42 (1.380 (626) Note: X = 6 for 600A or 2 for 200A.317) 48 (1.com H-132 800.067) 680 (308) ESD322-T-XX 27kV 2-Way 3-Phase Switch 36 (914) 48 (1.134mm) 42" 54" (1.219) 36 (914) 22 (559) 750 (340) ESV333-TTT-XXX 38kV 3-Way 3-Phase Switch 48 (1.1354 .317) 1.250 (567) ESD314-TTTT-XXXX 15kV 4-Way 3-Phase Switch 54 (1.317) 1. 016) 48 (1.219) 54 (1.219) 54 (1.016) 48 (1. United States Technical Services www.219) 54 (1.372) 1. ESD313-TPP-XXX 54 (1.219) 54 (1.380 (626) (2) Vacuum Interrupter Taps 38kV 4-Way 3-Phase (2) Source Switches.829) 1.372) 1. Control 27kV 2-Way 3-Phase Interrupter PMVI1-21-27-XX-3YY 48 (1.829) 1.500 (680) (1) Vacuum Interrupter Tap Note: X = 6 for 600A or 2 for 200A. ESV313-TPP-XXX 40 (1. ESD333-TPP-XXX 72 (1.372) 72 (1. ESV324-TTPP-XXXX 40 (1.829) 54 (1.829) 54 (1.219) 42 (1. ESV323-TTP-XXX 40 (1. ESV324-TTTP-XXXX 40 (1.372) 1.3289 800.8000 Tel: 888.372) 48 (1.219) 22 (559) 660 (299) (1) Vacuum Interrupter Tap 27kV 3-Way 3-Phase (2) Source Switches. 80 for different electronic controls. ESD334-TTPP-XXXX 72 (1. ESD323-TTP-XXX 54 (1.219) 22 (559) 880 (399) (3) Vacuum Interrupter Taps 15kV 4-Way 3-Phase (2) Source Switches.219) 22 (559) 880 (399) (2) Vacuum Interrupter Taps 27kV 4-Way 3-Phase (2) Source Switches.016) 48 (1.380 (626) (2) Vacuum Interrupter Taps 27kV 4-Way 3-Phase (2) Source Switches.372) 48 (1.372) 1. NO.067) 30 (762) 680 (308) 1-Phase Trip Selectable Ext. ESD323-TPP-XXX 54 (1. ESD313-TTP-XXX 54 (1. Control ESD312-P-XX 15kV 2-Way 3-Phase (1) Vacuum Interrupter Tap 36 (914) 48 (1.160 (526) (1) Vacuum Interrupter Tap 38kV 3-Way 3-Phase (2) Source Switches. ESD334-TTTP-XXXX 72 (1.067) 680 (308) ESD332-P-XX 38kV 2-Way 3-Phase (1) Vacuum Interrupter Tap 36 (914) 48 (1. Depth in.372) 48 (1.219) 22 (559) 880 (399) (2) Vacuum Interrupter Taps 15kV 4-Way 3-Phase (3) Source Switches. ESD324-TTTP-XXXX 54 (1. ESD314-TTPP-XXXX 54 (1.067) 30 (762) 680 (308) 1-Phase Trip Selectable Ext.219) 22 (559) 660 (299) (2) Vacuum Interrupter Taps 15kV 3-Way 3-Phase (2) Source Switches.380 (626) (1) Vacuum Interrupter Tap 38kV 4-Way 3-Phase (3) Source Switches.067) 30 (762) 680 (308) 1-Phase Trip Selectable Ext.816.372) 48 (1.160 (526) (2) Vacuum Interrupter Taps 27kV 3-Way 3-Phase (1) Source Switch. ESV314-TTTP-XXXX 40 (1.372) 1. ESV314-TPPP-XXXX 40 (1. Height in. Consult your local representative on 38kV multi-way configurations. 20.829) 1.829) 54 (1.160 (526) (1) Vacuum Interrupter Tap 27kV 3-Way 3-Phase (2) Source Switches. ESD333-TTP-XXX 72 (1.219) 22 (559) 660 (299) (1) Vacuum Interrupter Tap 15kV 4-Way 3-Phase (1) Source Switch. ESV314-TTPP-XXXX 40 (1. Switches & Switchgear Elastimold® Overcurrent Protection Switchgear Width in.219) 54 (1. ESV324-TPPP-XXXX 40 (1.219) 22 (559) 880 (399) (1) Vacuum Interrupter Tap Padmount PMVI1-21-15-XX 15kV 2-Way 1-Phase Interrupter 36 (914) 30 (762) 30 (762) 310 (141) PMVI1-21-27-XX 27kV 2-Way 1-Phase Interrupter 36 (914) 30 (762) 30 (762) 310 (141) PMVI1-21-38-XX 38kV 2-Way 1-Phase Interrupter 36 (914) 30 (762) 30 (762) 310 (141) 15kV 2-Way 3-Phase Interrupter PMVI1-21-15-XX-3YY 48 (1.500 (680) (1) Vacuum Interrupter Tap 15kV 4-Way 3-Phase (1) Source Switch.219) 42 (1. YY = 10.829) 54 (1.372) 48 (1.219) 22 (559) 880 (399) (1) Vacuum Interrupter Tap 27kV 4-Way 3-Phase (3) Source Switches.219) 54 (1.219) 54 (1.500 (680) (2) Vacuum Interrupter Taps 15kV 4-Way 3-Phase (3) Source Switches.219) 42 (1.016) 48 (1.1354 .219) 22 (559) 660 (299) (2) Vacuum Interrupter Taps 27kV 3-Way 3-Phase (1) Source Switch.380 (626) (3) Vacuum Interrupter Taps 27kV 4-Way 3-Phase (1) Source Switch.160 (526) (2) Vacuum Interrupter Taps 38kV 3-Way 3-Phase (1) Source Switch.219) 42 (1.016) 48 (1. ESD324-TPPP-XXXX 54 (1.829) 54 (1. Control 38kV 2-Way 3-Phase Interrupter PMVI1-21-38-XX-3YY 48 (1.219) 42 (1.372) 48 (1.016) 48 (1.7809 H-133 Fax: 901.tnb.016) 48 (1.500 (680) (2) Vacuum Interrupter Taps 15kV 3-Way 3-Phase (2) Source Switches. Weight lb.219) 54 (1.372) 1.372) 48 (1.372) 48 (1.219) 22 (559) 880 (399) (3) Vacuum Interrupter Taps 27kV 4-Way 3-Phase (1) Source Switch.Multi-Way Switchgear and Transfer Packages Power & High Voltage — Elastimold® Molded Reclosers.862.372) 72 (1. ESD334-TPPP-XXXX 72 (1.067) 680 (308) ESD322-P-XX 27kV 2-Way 3-Phase (1) Vacuum Interrupter Tap 36 (914) 48 (1.372) 48 (1.219) 54 (1. Description Diagram CAT.372) 48 (1.016) 48 (1.500 (680) (3) Vacuum Interrupter Taps 15kV 4-Way 3-Phase (2) Source Switches.016) 48 (1.372) 1.372) 72 (1. ESV313-TTP-XXX 40 (1.252.252.380 (626) (1) Vacuum Interrupter Tap 27kV 4-Way 3-Phase (3) Source Switches.372) 72 (1. (mm) (mm) (mm) (kg) Vault 15kV 3-Way 3-Phase (1) Source Switch. ESD314-TTTP-XXXX 54 (1.372) 1.372) 1.219) 42 (1.com Tel: 901. ESD324-TTPP-XXXX 54 (1.829) 1.380 (626) (3) Vacuum Interrupter Taps 38kV 4-Way 3-Phase (1) Source Switch.067) 680 (308) 15kV 3-Way 3-Phase (1) Source Switch.372) 1.372) 72 (1. ESD314-TPPP-XXXX 54 (1. ESV323-TPP-XXX 40 (1.219) 54 (1. 30.016) 48 (1.829) 1. For floor mounting.007) 21 (533) 600 (272) (2) Vacuum Interrupter Taps ** ATS324-AAPP-XXXX 25kV 4-Way 3-Phase (2) Source Switches.317) 1. 22 (559) 79 (2.7809 Fax: 901. United States Technical Services Tel: 901.007) 21 (533) 300 (136) (2) Solid Taps ATS313-AAP-XXX 15kV 3-Way 3-Phase (2) Source Switches. ** Dimensions for two MVS3 interconnected with Multi-Point Junctions.007) 21 (533) 600 (272) ) ) (2) Vacuum Interrupter Taps Vault (All ways mounted onto a common bus and supported by a free-standing frame.160 (526) ) (1) Vacuum Interrupter Tap ATD314-AAPP-XXXX 15kV 4-Way 3-Phase (2) Source Switches. Note: X = 6 for 600A or 2 for 200A.252.317) 1.219) 36 (914) 22 (559) 750 (340) (1) Vacuum Interrupter Tap ATV323-AAP-XXX 25kV 3-Way 3-Phase (2) Source Switches.160 (526) (1) Vacuum Interrupter Tap ATD323-AAP-XXX 25kV 3-Way 3-Phase (2) Source Switches.252.317) 1.8000 Tel: 888. Other configurations are available. 48 (1. 22 (559) 79 (2.) ATS312-AA-XX 15kV 2-Way 3-Phase (2) Source Switches. CAT.380 (626) (2) Vacuum Interrupter Taps ATD324-AAPP-XXXX 25kV 4-Way 3-Phase (2) Source Switches. Description (mm) (mm) (mm) (kg) Diagram Subsurface (Two MVS3 interconnected with multi-point junctions. MVIs are mounted elsewhere in the vault.317) 48 (1. 22 (559) 79 (2.219) 36 (914) 22 (559) 880 (399) ) ) (2) Vacuum Interrupter Taps Padmount ATD313-AAP-XXX 15kV 3-Way 3-Phase (2) Source Switches.219) 54 (1. 22 (559) 79 (2. 54 (1.007) 21 (533) 300 (136) (1) Solid Tap ATS314-AABB-XXXX 15kV 4-Way 3-Phase (2) Source Switches.1354 . Weight lb.317) 1.com H-134 800.219) 36 (914) 22 (559) 880 (399) (2) Vacuum Interrupter Taps ATV324-AAPP-XXXX 25kV 4-Way 3-Phase (2) Source Switches.3289 www. 21 (533) 19 (483) 26 (660) 60 (27) Customer Connected Tap * ATS322-AA-XX 25kV 2-Way 3-Phase (2) Source Switches. 54 (1.219) 36 (914) 22 (559) 620 (281) (1) Solid Tap ATV313-AAP-XXX 15kV 3-Way 3-Phase (2) Source Switches. For wall/floor mounting.317) 48 (1. 48 (1. 22 (559) 79 (2.tnb. 21 (533) 19 (483) 26 (660) 60 (27) Customer Connected Tap ATS313-AAB-XXX 15kV 3-Way 3-Phase (2) Source Switches.380 (626) ) ) (2) Vacuum Interrupter Taps * Dimensions for one switch. 48 (1. Please consult your local representative on configurations not shown here.219) 54 (1.219) 36 (914) 22 (559) 750 (340) ) (1) Vacuum Interrupter Tap ATV314-AAPP-XXXX 15kV 4-Way 3-Phase (2) Source Switches. Height in. Switches & Switchgear Elastimold® Automatic Source Transfer Packages Width in. 22 (559) 79 (2. 54 (1. Depth in.219) 54 (1.) ATV313-AAB-XXX 15kV 3-Way 3-Phase (2) Source Switches. 54 (1. Multi-Way Switchgear and Transfer Packages Power & High Voltage — Elastimold® Molded Reclosers. 48 (1.816.007) 21 (533) 300 (136) (2) Solid Taps ATS324-AABB-XXXX 25kV 4-Way 3-Phase (2) Source Switches.317) 48 (1.007) 21 (533) 300 (136) (1) Solid Tap ATS323-AAB-XXX 25kV 3-Way 3-Phase (2) Source Switches.007) 21 (533) 450 (204) ** (1) Vacuum Interrupter Tap ATS323-AAP-XXX 25kV 3-Way 3-Phase (2) Source Switches.219) 36 (914) 22 (559) 620 (281) (1) Solid Tap ATV323-AAB-XXX 25kV 3-Way 3-Phase (2) Source Switches.007) 21 (533) 450 (204) ) (1) Vacuum Interrupter Tap ATS314-AAPP-XXXX 15kV 4-Way 3-Phase (2) Source Switches. 48 (1.862.317) 48 (1. 48 (1. NO. 22 (559) 79 (2.219) 54 (1. 22 (559) 79 (2. tnb. MVS Switch ess312-u-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph.252. MVI Interrupter & 30 Control ess332-D-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 80 Control ess332-o-6x-mod* 35kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 30 Control ess322-D-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 80 Control ess312-R-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 12–24VDC Motor ess322-r-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 12–24VDC Motor ess332-r-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 20 Control ess322-C-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVS Switch & 120VAC Motor ess332-v-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 12–24VDC Motor ess312-w-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVS Switch ess322-t-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. United States Technical Services www. MVS Switch & 120VAC Motor Interrupter Subsurface/Vault Modules ess312-P-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & Internal Control ess312-l-6x-mod 15kV 2-Way Subsurface Module with (3) 1-Ph.com Tel: 901. Description Load-Break Subsurface/Vault Modules ess312-t-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & Internal Control ess332-j-6x-mod 35kV 2-Way Subsurface Module with (3) 1-Ph. MVI Interrupter & 30 Control ess312-o-6x-mod* 15kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 20 Control ess332-C-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 80 Control ess322-l-6x-mod 25kV 2-Way Subsurface Module with (3) 1-Ph. MVI Interrupter & 80 Control * If SCADA ready is required add “SA” at end of catalog number. MVI Interrupter & 120VAC Motor ess332-w-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph.252. MVI Interrupter & Internal Control ess312-C-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph.3289 800. MVS Switch & 12–24VDC Motor ess322-u-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph.7809 H-135 Fax: 901. MVI Interrupter & 80 Control ess322-o-6x-mod* 25kV 2-Way Subsurface Module with (1) 3-Ph. Switches & Switchgear Cam-Op System Modular Design Motor Controller Elastimold® Subsurface Modular Packages CAT. MVS Switch & 120VAC Motor ess322-v-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVS Switch & 12–24VDC Motor ess312-v-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & Internal Control ess322-j-6x-mod 25kV 2-Way Subsurface Module with (3) 1-Ph. MVI Interrupter & Internal Control ess332-P-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. MVS Switch & 12–24VDC Motor ess332-u-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph.816.862. MVI Interrupter & 80 Control ess332-l-6x-mod 35kV 2-Way Subsurface Module with (3) 1-Ph. NO.1354 . MVI Interrupter & Internal Control ess322-P-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 120VAC Motor ess312-j-6x-mod 15kV 2-Way Subsurface Module with (3) 1-Ph.8000 Tel: 888.Multi-Way Switchgear and Transfer Packages Power & High Voltage — Elastimold® Molded Reclosers. MVI Interrupter & 120VAC Motor ess322-w-6x-mod 25kV 2-Way Subsurface Module with (1) 3-Ph. MVI Interrupter & 20 Control ess312-D-6x-mod 15kV 2-Way Subsurface Module with (1) 3-Ph. MVS Switch ess332-t-6x-mod 35kV 2-Way Subsurface Module with (1) 3-Ph. Multi-Way Switchgear and Transfer Packages Accessories Power & High Voltage — Elastimold® Molded Reclosers. 30 & 80 Control When Ordered Separate MVI3-8OSA & MVI3-8OSD Controls SCADA-Type Controls (when ordered separate) 9COND-MP-20 Output SCADA Cable (to be used with the SCADA 80 Control) 9COND-FP-20 Input SCADA Cable (to be used with the SCADA 80 Control) 4COND-FP-20 Power Supply Cable (to be used with the SCADA 80 Control) MVI-STP-USB Adapter to Connect MVI to Laptop (for units with internal control only) MO120A (when ordered with the gear) 120VAC Motor Operator & Controller for Three-Phase Units MO12D (when ordered with the gear) 12–24VDC Motor Operator & Controller for Three-Phase Units MO12D-Kit (when ordered separately) 12–24VDC Motor Operator & Controller for Three-Phase MVI Units M03120A-KIT (when ordered separately) 120VAC Motor Operator & Controller for Three-Phase MVI Units M03120ACS1468 120VAC Motor w/Motors Controller. 4 40-ft.8000 Tel: 888. Description ESS-CONN-MOD-KIT (15kV & 27kV) Solid Bus and Connector Plate Kit (3 jumper cables.3289 www. 20.816.6-pin cables w/threadcd couplers. Control Power Cable and Both MVI and MVS Linkages CAM Cam-Op (to be installed on MVS or MVI 15/27kV) 5kV Switchgear Cam-Op Kit contains: 655LINK-C-LR-SWG (3) K655BLR (1) Cam Bracket (3) 650LK-C Links (3) Pin Contacts (when sold separately) (3) K655EBE (3) 160DRG (3) 650LB Hardware 27kV Switchgear Cam-Op Kit contains: K655LiNK-C-LR-SWG (3) K655BLR (1) Cam Bracket (3) K650LK-C Links (3) Pin Contacts (when sold separately) (3) K655EBE (3) 273DRG (3) 650LB Mounting Hardware PS (MVS1 or MVI1) Parking Stand for MVS3 and MVS1 (installed between bushings) PS (MVS3 or MVI3) Parking Stand for MVS3 and MVS3 (installed between bushings) PS6 Double Parking Stand for MVS3. 4 connector plates. 12-Pin Control Cable.tnb.com H-136 800. MVI3 or RMVI3 (between bushings and on mechanism cover) MPS Parking Stand for MVS3 or MVI3 on Mechanism Cover United States Technical Services Tel: 901.252. 4 40-ft. Switches & Switchgear CAT. stabilizer plate & hardware) MVI3-CONN-TRANF-KIT (15kV & 27kV) Jumper Cable and Connector Plate Kit (3 jumper cables) MVi3-CONN-TRANF-KIT-38 (38kV) Jumper Cable and Connector Plate Kit (3 jumper cables) Auto-Transfer Upgrade Kit (1 Elastimold SCADA-ready controller. 3-ft. NO. 4 connector plates. 6 voltage sensors. 4-pin power cord) 20 (when used with R & W) 20 Control with Phase and Ground Trip (to be used on ganged three-phase MVI3 mechanism) 30 (when used with R & W) 30 Control with Three-Phase Trip Only (to be used on ganged three-phase MVI3 mechanism) 80 (when used with R & W) 80 Control with Selectable Three-Phase Trip Function (to be use on ganged three-phase MVI3 mechanism) 80SA or 80SD (when used with R & W) SCADA 80 Control with Selectable Three-Phase Trip Function (to be use on ganged three-phase MVI3 mechanism) 10.862.1354 . stabilizer plate & hardware) ESS-CONN-MOD-KiT-38 (38kV) Jumper Cable and Connector Plate Kit (3 jumper cables. 1 40-ft. 40-ft. 12-pin cables w/threaded couplers.252. 2 fault-blocking CTs.7809 Fax: 901. 2 AT 12DC motors. 2 MVS3 AT-27-KiT-CS1431 motor linkages. tnb. When used for transformer protection. vault. the MCLVI will sense an imbalance and trip to prevent single phasing. riser-pole or tower installations • Can be installed almost anywhere and in any position — hanging from ceiling. vault. vault. Switches & Switchgear Elastimold MVI switchgear ® • EPDM molded rubber construction with stainless steel hardware and mechanism boxes • All switchgear components are fully sealed and submersible • Combines vacuum interruption and current-limiting fault protection • High fault current interrupting capability up to 25kA symmetrical for MVI and 50kA symmetrical for MCLVI • Deadfront construction insulates. lightweight unit is maintenance-free and environmentally friendly. This addition to our solid-dielectric family of switchgear uses a vacuum interrupter to clear low-magnitude faults in series with a Hi-Tech® current-limiting fuse to clear higher-magnitude faults.3289 800. subsurface.252.com Tel: 901. This small. This latest addition to our solid-dielectric family of switchgear features a 25kA symmetrical fault interrupting vacuum bottle and a magnetic actuator mechanism.816. Power & High Voltage — Elastimold® Molded Reclosers.862. and is ideal for subsurface.8000 Tel: 888. 38kV/50kA Molded Current-Limiting Vacuum Interrupter (MCLVI) The 38kV/50kA MCLVI incorporates Elastimold’s proven combination of EPDM molded insulation with a current-limiting fuse and a fault interrupting vacuum bottle.252. The MVI will work with a broad line of control options. substantially reducing energy let-through.1354 . 38kV/50kA MCLVI padmount or riser-pole applications. linear or back-to-back arrangement. wall mounted. tower. ranging from our Elastimold 80MAX Control to a variety of Schweitzer Engineering Laboratories controls. and is available for subsurface.Wind Turbine Tower Protection Maximize wind tower protection. tower. mounted at an angle or riser-pole mounted • Variety of electronic controls for optimum overcurrent protection • Entirely solid-dielectric. The small. shields and eliminates exposed live parts • Compact and lightweight small footprint enables components to fit in tight padmount. the fuses can be coordinated with the vacuum interrupter so that the fuses will only operate in the event of a transformer failure. containing no gas or oil. The unit also includes our current sensors and self-powered protective control. padmount or riser-pole applications. lightweight unit is maintenance-free and environmentally friendly.7809 H-137 Fax: 901. If a single current- limiting fuse clears a fault. Choose a stacked (shown). deadfront design requires no maintenance and is 100% environmentally friendly 38kV/25kA MVI • No greenhouse gases are used. containing no gas or oil. United States Technical Services www. and no byproducts are produced during interruption • Units can be operated manually or via SCADA 38kV/25kA Molded Vacuum Interrupter (MVI) The 38kV/25kA MVI incorporates Elastimold’s proven combination of EPDM molded insulation with a vacuum interrupter. 500" Mounting 18.44" 11. 18.252.00" 7.500" 14. Wind Turbine Tower Protection Dimensional Information Power & High Voltage — Elastimold® Molded Reclosers.1354 .00" 15.3289 www.00" Front View Side View 38kV/50kA MCLVI • Weight: 280 lbs.252.tnb.875" 19. 23.00" 7.816.8000 Tel: 888. Switches & Switchgear 38kV/25kA MVI • Weight: 300 lbs.com H-138 800.862.7809 Fax: 901.50" 1.28" 22.00" 50.000" Mounting 33.00" 10.312" Mounting Front View Side View United States Technical Services Tel: 901.63" 9.000" 30. With a computer connected to the MVI control. Curve Type Relay Curves (minimum trip 30–600A) 01 MVI-TCC-01 E Slow 02 MVI-TCC-02 E Standard 03 MVI-TCC-03 Oil Fuse Cutout 04 MVI-TCC-04 K 05 MVI-TCC-05 Kearney QA 06 MVI-TCC-06 Cooper EF 07 MVI-TCC-07 Cooper NX-C 08 MVI-TCC-08 CO-11-1 09 MVI-TCC-09 CO-11-2 10 MVI-TCC-10 T 11 MVI-TCC-11 CO-9-1 12 MVI-TCC-12 CO-9-2 13 MVI-TCC-13 Cooper 280ARX 14 MVI-TCC-14 F 16 MVI-TCC-16 Kearney KS 17 MVI-TCC-17 GE Relay 18–23 MVI-TCC-18–23 CO-8-1–CO-8-6 24–27 MVI-TCC-24–27 CO-9-3–CO-9-6 28–31 MVI-TCC-28–31 CO-11-3–CO-11-6 Fuse Curves (minimum trip 10–200A) 54 MVI-TCC-54 E Slow 55 MVI-TCC-55 E Standard 56 MVI-TCC-56 Oil Fuse Cutout Besides the Elastimold interrupter controls. An MVI-STP-USB programming connector is required to connect between the PC and the MVI.elastimoldswitchgear. 57 MVI-TCC-57 K the SEL-351R relay from Schweitzer 58 MVI-TCC-58 Kearney QA Engineering Laboratories can also be used 59 MVI-TCC-59 Cooper NX-C with Elastimold MVI and MCLVI molded vacuum interrupters.862. to program or change settings. E-Set features custom TCC curves and provides access to last fault event information. Note: E-Set software can be downloaded from www.Wind Turbine Tower Protection Molded Vacuum Power & High Voltage — Elastimold® Molded Reclosers. current magnitude of the last trip and the phase/ground fault targets. This control uses the E-Set software. Curves (25kA Interrupter only) Curve No. as well as inrush restraint. The E-Set software enables the user to connect to the 80MAX Control.8000 Tel: 888.252. either in the shop or in the field. which enables programming via a computer using the MVI-STP-USB adapter.7809 H-139 Fax: 901. This is the standard control option. the user can view real-time currents.252.3289 800. Phase and ground trip.1354 . The E-Set II software is accessible via a computer connection to view or modify settings. are available.com.com Tel: 901. Curve Reference No. United States Technical Services www.816. the number of overcurrent protection operations.tnb. as well as real-time current per phase. Switches & Switchgear Interrupter Controls 80MAX External Control with Three-Phase Trip The 80MAX Control mounts externally to the interrupter mechanism and provides the ability to select an overcurrent trip level and ground. 60 MVI-TCC-60 T Consult factory for 50kA Interrupter Curves. Switches & Switchgear friendly protection for wind turbine towers. 200A Bushing Wells MCLVI3-21-38-66 3-Phase.com H-140 800. Wind Turbine Tower Protection Reliable. 600A Bushings M38CLF1 Replacement Fuse United States Technical Services Tel: 901. 38kV Molded Vacuum Interrupter. Description WMVI3-21-38-66 3-Phase.41 Standard for Current Limiting Fuse Design and Testing • IEEE 386 Standard for Separable Connectors and Bushing Interfaces 38kV/50kA MCLVI 38kV/25kA MVI Electrical Characteristics of 38kV MVI and MCLVI MVI MCLVI Voltage Class (kV) 35 35 Maximum Design Voltage (kV) 38 38 Frequency (Hz) 50/60 50/60 BIL Impulse Withstand (kV) 150 150 One-Minute AC Withstand (kV) 70 70 Five-Minute DC Withstand (kV) 103 103 Continuous Current (Amp) 630 55* Load Interrupting & Loop Switching Current (Amp) 630 630 Capacitor or Cable Charging Interrupting (Amp) 40 40 Symmetrical/Asymmetrical Interrupting Capability (kA) 25/40 50/NA Current Sensor Ratio 1000:1 1000:1 Ambient Temperature Range -40° C–65° C -40° C–65° C * Continuous current equates to over 165% of the rated current for a 2MW tower at 34. 600A Bushings MCLVI3-21-38-22 3-Phase. including: • ANSI C37.5kV.7809 Fax: 901.862.252. MVI and MCLVI Series Cat.816.60 Standard for Fault Interrupters • ANSI C37. NEMA and other industry standards. 38kV Current-Limiting Molded Vacuum Interrupter.tnb. No.1354 .8000 Tel: 888.252.3289 www. 38kV Current-Limiting Molded Vacuum Interrupter. compact and environmentally Power & High Voltage — Elastimold® Molded Reclosers. Certified Tests MVI Molded Vacuum Fault Interrupters have been designed and tested per applicable portion of IEEE. ANSI. and more. and the compactness of the to the many robust extra features that we consider encapsulated components. They respond to every hardware requirement that utilities want.com Tel: 901. The single- source-side voltage sensors. 1 name in for easier installation.7809 H-141 Fax: 901.1354 . but many of today’s reclosers come with penalties. the best in the business. so field integral load-side voltage sensors and provision to add upgrades and retrofits are easy and fast.Molded Vacuum Reclosers The recloser you want. all in one package. by design. United States Technical Services www. Elastimold® reclosers are world-class.and Three-Phase Molded Vacuum Reclosers.3289 800. • Smart — Our reclosers are Smart Grid ready with three • Flexible — Elastimold® reclosers are modular. They weigh too much. Elastimold® customer support. so they’re easier and less expensive to install. Elastimold® Molded Vaccum Reclosers are 33% lighter than typical units today.816. • Made with Your Needs in Mind — We designed our • Light — The three-phase Elastimold® reclosers weigh reclosers only after extensive talks with electric utilities. They were designed phase reclosers have a pole rotation mounting bracket to be fully compatible with the industry’s No. 15–38kV The need for automated reclosers has never been greater. 33% less than existing typical units.862. light and flexible. Power & High Voltage — Elastimold® Molded Reclosers. if desired. Switches & Switchgear Single.252. controls. and that makes them difficult to install. and then some. you may find it worse than no recloser at all. technical expertise and collaborative working relationships with customers mean that you will have the information you need. if the recloser you stock doesn’t come with superior technical support. service and built-in quality. Our reclosers are compatible with SEL® Controls. contribute to making “standard. exactly when you need it.” are there because of you. Inc. What’s more. from easier-to-see open/close indicators the mechanism design.tnb. Elastimold® reclosers easier to move and install. Modular design means Smart Grid sensors can be added quickly and simply. They aren’t easy to upgrade. SEL is a registered trademark of Schweitzer Engineering Laboratories.8000 Tel: 888. Solid Dielectric Insulation Current & Voltage Sensors Integrated Pole Mounting Bracket Lifting Rings Manual Tripping Lever Highly Visible 360° Indicators Smart. The simplicity of Their features. so you have to guess about what features to include in case you need them several years from now. Elastimold® Molded Vaccum Reclosers address all of these problems. Schweitzer Engineering Laboratories.252. Switches & Switchgear The Elastimold® Molded Vacuum Recloser (MVR) operates electrically by energizing a magnetic actuator system with a completely sealed housing.252.1354 . An external manual trip assembly is located on the side. when in the down position. All electrical control connections are made through a sealed single-environment control cable connector on the side. The combination of the molded vacuum recloser with microprocessor controls accurately detects a wide range of line disturbances and provides reliable.816. Each pole contains a vacuum interrupter sealed in solid dielectric insulation for mechanical and high dielectric strength. Molded Vacuum Reclosers Recloser construction.7809 Fax: 901. An open-closed position indicator provides a 360° view.862.3289 www.252.com H-142 800. Top Silicone Sheds Current Transformer Side Silicone Terminal Vacuum Bottle Main Body EPDM Insulation Solid Dielectric Diaphragm Load-Side Voltage Sensor Pull Rod Assembly Bottom Silicone Sheds Upper Cover Magnetic Actuator Lower Cover Position Indicator United States Technical Services Tel: 901. Power & High Voltage — Elastimold® Molded Reclosers.8000 Tel: 888.tnb. it maintains the recloser in a lockout position until it is manually restored. high-speed isolation for adverse conditions. Integral CT and load-side voltage sensors.. Switches & Switchgear Current Sensor Smart Grid ready.3289 800. Voltage sensors require SEL-651R x 2 control with six 8VAC low-energy analog (LEA) inputs. The power module is connected to the recloser via a 6-ft.252. Inc. with provisions to add Elastimold® source-side voltage sensors.Molded Vacuum Reclosers Smart Power & High Voltage — Elastimold® Molded Reclosers.7809 H-143 Fax: 901. A typical control includes: • Overcurrent protection — fast and delay curves • Sensitive earth fault • Complete metering • Recloser wear monitor • Fault locator • Flexible control logic and integration • Supervisory control and data acquisition ready — multiple communications protocols • Load profile Compatible with SEL® recloser controls — SEL-351R — SEL-351RS Kestrel® — SEL-351R Falcon™ — SEL-651R Notes: Use with the SEL-351R and SEL-351R Falcon™ requires connection via MVR power module.8000 Tel: 888.com Tel: 901.862. Load-Side Voltage Sensor Typical Control Settings A range of controls is available for Elastimold® reclosers. Single-Phase Three-Phase Three-Phase Three-Phase SEL-351RS Kestrel® SEL-351R SEL-351R Falcon™ SEL-651R x 2 SEL is a registered trademark of Schweitzer Engineering Laboratories.tnb.252.816. 32-pin cable. 10-Pin Cable 14-Pin Cable 14-Pin Cable 32-Pin Cable United States Technical Services www.1354 . 208 lb. Switches & Switchgear Weight 15kV 27kV 38kV Lightweight Others Elastimold® Others Elastimold® Others Elastimold® Internal diaphragm and silicone rubber sheds Standard Standard Standard Standard Standard Standard reduce weight 100 lb. Molded Vacuum Reclosers Light Power & High Voltage — Elastimold® Molded Reclosers.3 kg 195 kg 95.com H-144 800.8 kg 60 kg 26. 208 lb.7 kg Proven solid dielectric insulation Simplified mechanism Molded EPDM main body with overlapping silicone rubber sheds Translates into a lightweight device for improved dielectric weatherability and UV performance Silicone Rubber Silicone Rubber EPDM Rubber Silicone Rubber Flexible Modular design Pole rotation mount Optimized modular design is lightweight and maintenance free.3 kg 333 lb. 130 lb. 211 lb. 333 lb. 58 lb. Single-Phase 45 kg 25.3289 www.tnb. 57 lb.1354 .816.8 kg 45 kg 25.7809 Fax: 901.8000 Tel: 888.252. 430 lb.252. 57 lb. 100 lb.862. The single-phase recloser has a unique pole rotation mounting bracket Design is modular and allows for individual pole or shed replacement for easier installation and repositioning from 0° to 180° if ever required Top Shed Side Terminal 180° Repositioning Mounting Bracket Bottom Shed United States Technical Services Tel: 901.3 kg 150 kg 94. Three-Phase 150 kg 94. and three-phase tripping capabilities Trip Handle Normal.252.9" (608mm) N/A II – Medium 12.816. Switches & Switchgear position indicator 3 60° position indicator view with large color- coded reflective open/closed indicators on bottom of recloser for easy visibility from ground level Closed Indication Open Indication Reliable long-life mechanism The state-of-the-art design of our Magnetic Actuator magnetic actuator offers over 10.3289 800.000 trip and close full-load operations with no maintenance required Single.5" (1054mm) 46. Closed Position The fast and highly reliable electrically ganged operation provides flexibility of simultaneous three-phase tripping or single-phase tripping Open and Locked- with three-phase lockout Out Position The manual trip lever is mechanically linked to trip and lockout all three phases simultaneously Close Phase Position Trip Phase Position Reduced inventory items Rated 15kV 27kV 38kV Maximum Others Elastimold® Others Elastimold® Others Elastimold® Incorporating extra features and extended Voltage Standard Standard Standard Standard Standard Standard capabilities as standard can lead to less stock Continuous on your floor Current 630A 800A 630A 800A 630A 800A BIL 95kV 150kV 125kV 150kV 150kV 170kV 15kV 27kV 38kV Elastimold® Elastimold® Elastimold® Pollution Level Required Creep Standard Required Creep Standard Required Creep Standard I – Light 9.8000 Tel: 888.1354 .4" (950mm) N/A IV – Very Heavy 18.4" (1178mm) 51.252.com Tel: 901.9" (481mm) 41.3" (540mm) N/A 30.0" (837mm) 41.5" (1054mm) 33.Molded Vacuum Reclosers Easy-to-see Power & High Voltage — Elastimold® Molded Reclosers.3" (388mm) N/A 26.0" (1295mm) United States Technical Services www.0" (760mm) N/A III – Heavy 15.8" (248mm) N/A 17.6" (675mm) N/A 37.0" (432mm) N/A 23.tnb.862.7809 H-145 Fax: 901.2" (310mm) N/A 21. Switches & Switchgear LINE Line Recloser RECLOSER ARRESTER Arrester PT PT Line LINE Neutral NEUTRAL Ground GROUND ARRESTER Arrester Pole POLE Ground GROUND SYSTEM System NEUTRAL Neutral MVR MVR Power POWER Requiredfor Required forSEL-351R SEL-351R and and SEL-351R SEL-351R Falcon Falcon™®. When arresters are installed.8000 Tel: 888. United States Technical Services Tel: 901.252. they should be mounted on the supplied arrester brackets or as close to the recloser as practical. Molded Vacuum Reclosers Typical Recloser Installation Power & High Voltage — Elastimold® Molded Reclosers.862.7809 Fax: 901.816.1354 .tnb. MODULE Module Cableplugs Cable plugsdirectly directlyinto into Recloser Recloser onSEL-351RS on SEL-351RSKestrel KESTREL ® and& SEL-651R.252.3289 www. TM SEL-651R UTILITY POLE Utility Pole CONTROL Control CABLE Cable Recloser RECLOSER Control CONTROL CONTROL GROUND Ground Control Supply SUPPLY PROTECTIVE Protective SHIELD Shield Arresters are recommended to provide protection against overvoltage conditions.com H-146 800. 1mm 71.3 mm 44.3289 800.65" 19.61" 498 mm 498 mm 16.75" 44.50" 15.1354 .71" 35.61" 19.20" 18.5mm 44.5 mm 1.50" 15.95" 24.252.9mm Dimensions for Elastimold Three-Phase ® Molded Vacuum Reclosers 15kV and 27kV 38kV 15.50" 12.95" 12.98" 41.2mm 14.3 mm 1066.40" 18.3 mm 1066.40" 16.50" 1.50" 15.40" 18.7mm 779.69" 8.80" 2.56" 0.3mm 609.04" 35.8mm 223.5 mm 462.08" 35.70" 779.81" 8.95" 328.75" 41.3mm 609.50" 15.98" 1066.2mm 19.com Tel: 901.20" 462.07" 10.2 mm 499.98" 41.9mm 255.5mm 44.20" 891.9 mm 10.7mm 393.7 mm 220.1mm 8.3 mm 416.7 mm 30.7 mm 734mm 734 mm 30.9mm 8.3 mm 33.20" 416.2 mm 393.81" 223.7809 H-147 Fax: 901.9 mm 891.81" 8.8 mm 328.08" 24.862.51" 33.50" 12.99" 23.2mm 499.56" TYP 14.70" 220.99" 609.5 mm 14.7mm 8.81" 223.5mm 44.1mm 71.3mm 1066.1 mm 28.1mm Ø 0.1 mm 890.75" 15.90" 220.5 mm 35.3 mm 35.5mm 416.5 mm 1066.3 mm 44.65" 19.252.20" 12.69" 890.20" 24.8 mm 779.8mm 614.07" 10.65" 499.07" 255.7mm 393.8mm 614.5mm 317.9 mm 255.5 mm 41.98" 1.08" 12.75" 14.51" 902.5 mm 23.3 mm 23.8 mm 328.75" 15.50" 15.50" 12.56" 15.50" 393.5 mm 35.80" 71.08" 35.3mm 35.8mm 19.2 mm 12.2 mm 499.tnb.2 mm 328.1 mm 856.98" 1.65" 19.75" 1066.04" 35.3mm 1.07" 255.5 0.95" 328.80" 71.7 mm Ø 0.07" 10. Molded Vacuum Reclosers ® Dimensions for Elastimold Single-Phase Power & High Voltage — Elastimold® Molded Reclosers.80" 2.20" 24.75" 44.8 mm 223.08" 35.8 mm 223.71" 35.50" 0.9 mm 614.99" 609.7 mm 393.1mm 890.61" 19.69" 890.69" 28.61" 498mm 498 mm 498 mm 498mm 16.8mm 223.20" 614.5 mm 317.2mm 891.7 mm 14.98" 1.9mm 614.7 mm 1.5 mm 23.9 mm 255.80" 2.56" 1.7mm 44.56" 1.75" 41.5 mm 462.99" 23.8 mm 891.95" 891.50" 317.90" 220.816.2mm 14.50" 393.51" 856.2 mm 12.7 mm 393.61" 19.7mm 393.75" 1.99" 317.2 mm 10.2 mm TYP 41.1 mm United States Technical Services www.04" 8.2mm 8.3 mm 609.56" 0.3mm 902.81" 8.8 mm 19.9 mm 328.3 mm 856.8 mm 19.8000 Tel: 888.1 mm 2.69" 8.1 mm 71.61" 19.75" 15.5mm 44.70" 220.50" 393.04" 890.1 mm 35.3 mm 902.50" 12.1 mm 12.75" 1.65" 499. Switches & Switchgear Molded Vacuum Reclosers 15kV and 27kV 38kV 2.2 mm TYP TYP 44.95" 12.9 mm 24.81" 8.04" 35.7 mmmm 393.2 mm TYP TYP 44.8 mm 30.5mm 317.71" 33. 9" Arrester ARRESTERS ARRESTERS FOR ARRESTERS for Arrester F 13.7 mm ARRESTERS LOAD SIDE ARRESTERS 58" 1/2-13 BOLT/NUT FOR 3/8-16 BOLT/WASHER 1473.8 mm LINE SIDE 0.2 mm LOAD SIDE ARRESTERS FOR LOAD SIDE ARRESTER FRAME 1/2-13 BOLT/NUT FOR 3/8-16 BOLT/WASHER 11" 36" LOAD SIDE ARRESTER FRAME LOAD SIDE ARRESTERS FOR LOAD SIDE ARRESTER FRAME 279.38" 13.1" 19.4 mm 36" 914.7mm 624.4 mm 279.2 mm 58" 1473.7 mm LoadSIDE LOAD Side Arresters ARRESTERS ⁄2-13 1 1 ⁄2-13 Bolt/Nut Bolt/Nut 1/2-13 for BOLT/NUTfor FOR ⁄8-16 Bolt/Washer for 3/8-16 3 BOLT/WASHER Load Load Side LOADSide Arrester SIDE Arrester ARRESTERS FOR LOAD SIDE ARRESTER FRAME Load Side Arrester Frame Load LOADSide SIDE Arresters Frame ARRESTER FRAME United States Technical Services Tel: 901.2 1473.2mm mm 11" 36" 11" 11" 279.75" 146.50" 0. Switches & Switchgear Single-Phase Recloser 13.7 mm 19.7 mm Line SideARRESTER LINE SIDE Arrester ARRESTER 12.4 mm 914.9" 13.4 mm Transformer TRANSFORMER 914.1354 .1" ⁄ -13 Bolt/Nut 11/2-13 BOLT/NUT 484 mm LINE SIDE 2 1 13.50" 0.38"13.3289 www.9" LOAD SIDE 353.252.50" LINE SIDE 0.com H-148 800.2mm LineLINESide SIDE LINE SIDE ARRESTER ARRESTER Arrester 19.4 mm 279.75" 5.1 mm 146.6" 24.7809 Fax: 901.8 mm mm 339.38" 339.8 339.252.9" 353.862.8mm 339.7mm ARRESTER 1/2-13 BOLT/NUT 1 ⁄2-13 Bolt/Nut 1/2-13 BOLT/NUT 1/2-13 BOLT/NUT FOR ARRESTER for Arrester FOR ARRESTER FOR ARRESTER ARRESTER ARRESTER MOUNTING FRAME Arrester ARRESTER Mounting MOUNTING FRAME MOUNTING FRAME Frame Optional Arrester OPTIONAL ARRESTER OPTIONAL Mounting OPTIONAL ARRESTER Holes ARRESTER MOUNTING HOLES MOUNTING HOLES 3/8-16 BOLT MOUNTING 3 ⁄BOLT HOLES 3/8-16 8-16 Bolt 3/8-16 BOLT 5.7mm 353.7 mm 353.1mm 146.2 mm LINE SIDE 24.50" 12.7 mm 12.1 mm 5.75" 146. Molded Vacuum Reclosers Typical Pole-Mounting Installations Power & High Voltage — Elastimold® Molded Reclosers.1" 484mm 484 mm Line LINE Side SIDE 19.816.4 mm LOAD SIDE 18" ARRESTER FRAME 457.6" ARRESTER 624.tnb.1 mm Three-Phase Recloser 58" 58" 1473.2 mm 457.1" 484 mm LINE SIDE 1 ARRESTERS F 13.75" 5.4mm 18" 18" 18" 457.38" 13.8000 Tel: 888.4mm 36" 914.7 mm 12.2 mm 457. 13 Surge Withstand Capability (SWC) Tests Other Testing UV/Weathering Tests Other Testing IEC 62217 — Salt Fog Spray Test (1.000 10.5 51 Arc-Extinction Medium Vacuum Vacuum Vacuum Insulation Medium EPDM/Silicon Rubber EPDM/Silicon Rubber EPDM/Silicon Rubber Mechanical Operations 10.000 to 1 1.3289 800.5 12.5 15. / 211 lb.5 BIL (kV) 150 150 170 Power Frequency Withstand — Dry (kV) 50 60 70 Power Frequency Withstand — Wet (kV) 45 50 60 Continuous Current (A RMS) 800 800 800 Eight-Hour Overload Current (A RMS) 960 960 960 CT Ratio 1. For ungrounded systems.com Tel: 901.5 12.12 Mechanical Duty Tests 6.60-2003 15kV MVR 27kV MVR 38kV MVR Standard Clause & Description Compliance Compliance Compliance 6.5 Making Current (kA Asymmetrical Peak) 32.3 Switching Tests 6.252.3 38 Nominal Frequency (Hz) 50 or 60 50 or 60 50 or 60 Phase Spacing on Three-Phase Units (Inches) 15.5 Creepage Distances (Inches — Line to Ground) 41.7 Partial Discharge (Corona) Tests 6.5 32.4 25 35 Rated Maximum Voltage (kV RMS) 17.252.862.5 15.000 to 1 1.5 41.7809 H-149 Fax: 901. Three-phase 38kV units can be used for single-phase tripping on grounded systems only.tnb.10 Temperature Rise Tests 6. / 208 lb.000 Operating Temperatures -40° C to 65° C -40° C to 65° C -40° C to 65° C Voltage Sensor Accuracy (Load/Line) 3% / 1% 3% / 1% 3% / 1% CT Accuracy Class 1 Class 1 Class 1 Weight (Single-Phase/Three-Phase) 57 lb. three-phase tripping is required. *Single-phase 38kV units are rated for use on grounded systems only.1 29.1354 .600 hours) United States Technical Services www.8000 Tel: 888. 57 lb.Molded Vacuum Reclosers Ratings Power & High Voltage — Elastimold® Molded Reclosers. This table highlights the testing covered in Elastimold® Test Report # 372‑17‑12010: C37. 58 lb.816. Test Data Summary Elastimold® MVRs are tested under the requirements of ANSI C37.5 Operating Duty Tests 6.11 Time-Current Tests 6. / 208 lb.2 Insulation (Dielectric) Tests 6.000 10. Switches & Switchgear Description 15kV 27kV 38kV* Nominal System Voltage (kV RMS) 14.000 to 1 Interrupting Current (kA RMS Symmetrical) 12.6 Minimum Tripping Current Tests 6.5 32.60‑2003.4 Making Current Capability 6. The MVR Power Module must be specified when voltage inputs.252. voltage sensing but require a SEL-651R x 2 control with six 8VAC low- energy analog (LEA) inputs. with 25. after restoration of power).862.0kV 1 One Voltage Sensor 38 38.and Three-Phase Molded Vacuum Reclosers ® Power & High Voltage — Elastimold® Molded Reclosers. 4-hr. Switches & Switchgear The following diagram shows how to construct a catalog number EXAMPLE: The catalog number for a Molded Vacuum Recloser for for Single. MVR . contact your Thomas & Betts sales representative. Molded Vacuum Reclosers Elastimold Single.com H-150 800. Inc.5kA — Future Voltage Class Source-Side Voltage Sensing 15 15. after restoration of power). • Load-side voltage sensors are standard on all units and function with Three-phase reclosers function with SEL-651R. temporary fault reset time. . automatic reset time with current reset override (60 sec. four red and one amber LED United States Technical Services Tel: 901. 15kV system.252.1354 . 4-hr.and Three-Phase Molded Vacuum Reclosers. SEL‑351R or SEL-351R any SEL® Control having at least three 8VAC low-energy analog (LEA) Falcon™ controls. SEL is a registered trademark of Schweitzer Engineering Laboratories.0kV N No 27 27. automatic reset time with current reset override (60 sec. - Phases Control Model 1 Single-Phase 1 SEL-351R. a three-phase. Indicates field that must be filled in to complete order. All units are upgradeable to Elastimold® source-side using a SEL-351R and SEL-351R Falcon controls. No.816.8000 Tel: 888. *For complete catalog number configuration.3289 www. with 4-hr. . .7809 Fax: 901. five ultra-bright LEDs for increased visibility display 1548FH-ANC3XNA1 Fisher Pierce® Overhead Faulted Circuit Indicator — Adaptive Trip™. Accessories Cat.tnb. temporary fault indication option.5kA interrupting rating and three voltage sensors for use with the SEL-651R control is MVR-3-15-12-3-2. Accessory Name/Description 3188D0120G1 Three-Phase Line-Side Arrester Frame 3188D0121G1 Three-Phase Load-Side Arrester Frame 3188C0122G1 Single-Phase Line-Side Arrester Frame 3188C0123G1 Single-Phase Load-Side Arrester Frame 3070A1191P1 Wildlife Protector Top Bushing (one per phase) 3070A1190P1 Wildlife Protector Side Bushing (one per phase) 3188C0075G1 Source-Side Voltage Sensors (one per phase) 3188D0119G1 Substation Mounting Frame 3188B0126G1 NEMA 2-Hole Pad 3180A0661P1 NEMA 4-Hole Pad 3070B0913G1 Aerial Lug 1548FH-ANC3JNAA Fisher Pierce® Overhead Faulted Circuit Indicator — Adaptive Trip™. SEL-351R Falcon™ (14-pin) 3 Three-Phase 2 SEL-651R (32-pin) Interrupting Rating 3 SEL-351RS Kestrel® (single-phase only) 12 12.0kV 3 Three Voltage Sensors • Single-phase reclosers function with the SEL-351RS Kestrel® control.
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