(Seccionador Crompton Greaves)Outdoor Off Load Dis Connectors 12 420kv

Outdoor Off Load Disconnectors 12kV-420kVCrompton Greaves Ltd. the name to reckon in electrical Industry brings a product with its leading edge technology to supplement its existing range of switchgear products to complete the scope of substation equipment-OUTDOOR OFF LOAD DISCONNECTORS. Market leader in the Disconnector industry, exporting to almost 30 countries. SPECIAL FEATURES: I Factory preset sub-assemblies for ease of erection and commissioning. Table - I Overall Dimensions** kV a b c 72 1100 1304 1000 145 1700 2034 1450 170 2200 2234 1600 245 2600 2873 2000 420 4100 4223 3100 ** R&D being continuous process, dimensions may change as per final design. Refer Figure 1 on page 2 I Heavy duty life time lubricated sealed bearing. I Reliable turn and twist mechanism with hot dip-galvanized sheet canopy. I Double Disconnectors on request. I A spring for each contact finger for a permanent point contact. I One or two integral earth switches. Table - II Overall Dimensions** kV a b c 12 580 254 520 36 800 730 650 72.5 1100 992 1000 123 1600 1553 1450 145 1600 1833 1450 170 2200 2033 1600 245 2600 2658 2100 ** R&D being continuous process, dimensions may change as per final design. Refer Figure 2 on page 2 s 1min.5/40 1600/ 2000 800/ 123 1250/ 40 1600/ 2000 800/ 1250/ 145 1600/ 40 2000 1250/ 170 1600/ 40 2000 245 2000/ 40/50 2500 300 4000 40/50 40/50 420 2000/ 2500 * higher current optional.D.IV Rated Rated Rated short Rated peak Voltage Current Time current Short * Circuit current kV A kA kAp Power Frequency Lighting impulse Switching impulse Withstand Voltage Withstand Voltage Withstand Voltage r.shinde@cgglobal. [email protected]. kV kAp 100 Power Frequency Lighting impulse Switching impulse Withstand Voltage Withstand Voltage Withstand Voltage r.cgglobal.5 1600/ 40 2000 1250/ 123 1600/ 40 2000 1250/ 145 1600/ 40 2000/ 1250/ 170 1600/ 40 2000 1250/ 245 1600/ 40/50 2000 300 4000 40/50 2000/ 420 40/50 2500 * higher current optional. M.m.HCB Table .5 1250/ 25 1600/ 2000 800/ 72.422 010 . dimensions may change as per final design. Dr. Ambad.2/50mS 250/2500mS To earth across isolating To earth across isolating To across isolating distance distance earth distance kV kV kVp kVp kVp kVp 140 160 325 375 — — b RC a 100 230 265 550 630 — — 100 275 315 650 750 — — FIG.5 62.India. India.400 030.2/50mS 250/2500mS To earth across isolating To earth across isolating To earth across isolating distance distance distance kV kV kVp kVp kVp kVp FIG. 12 32/62. 2 c 400/ 13.Outdoor Off Load Disconnectors Horizontal Centre Break Disconnectors Type . Office : 6th Floor. Tel : (+91) 253 2301441 upto 449 Fax : (+91) 253 2381247 / 2382065 E-mail : sandeep.com hemant.com Data subject to change Regd. 122 100/125 460 530 1050 1200 — — a . 1. Annie Besant Road. Nashik . 1.HDB Table . Mumbai .C. 1 c 100 325 375 750 860 — — 100/125 100/125 380 520 435 610 1050 1425 1050(+170) 1425(+240) 850 1050 700(+245) 900(+345) ** R&D being continuous process.5 1250/ 31.com URL : www.m. CG House.5 28 70 32 80 70 170 80 195 — — — — 80/100 140 160 325 375 — — 100 230 265 550 630 — — 100 275 315 650 750 — — 100 100/125 100/125 100/125 325 460 380 520 375 530 435 610 750 1050 1050 1425 860 1200 1050(+170) 1425(+240) — — 850 — — 700(+245) 1050 900(+345) Crompton Greaves Limited Power System: EHV Switchgear Division (S3) A-3.III Rated Rated Rated short Rated peak Voltage Current Time current Short * Circuit current 12 kV .420 kV HCB/HDB Horizontal Double Break Disconnectors Type . b A kA 1250/ 72.s 1min.1/25 800 800/ 36/38.