- Contact Person : Mr. tao hill
- Company Name : Shanghai EK Investment Group Co., Ltd.
- Tel : 0086-021-57468933
- Fax : 0086-021-57577777
- Address : Shanghai,Shanghai,No.1143 Nanting Road, Zhuanghang Town,Fengxian District
- Country/Region : China
- Zip : 201415
GBC indoor 1250A 2000A 36KV high voltage switchgear
GBC handcart high voltage switchgear
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General
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GBC-40.5 handcart high voltage switchgear is the complete set distribution equipment of three-phase AC 50HZ single bus, high voltage switchgear is with ZN12-40.5 and ZN23-40.5 vacuum circuit breaker. high voltage switchgear is small sized and light. The modular structure makes maintenance easy. The handcart can be equipped with all type of operating mechanism. high voltage switchgear is widely used in the power plant, substation and industrial and mining enterprises.
Technical parameters of high voltage switchgear
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Item | Unit | Value | ||
Rated voltage | KV | 11kv 22kv 36kv 40.5 | ||
Rated insulation level | 1 min power frequency withstand voltage | KV | Phase-phase Phase-earth | Isolation fracture |
95 | 118 | |||
Rated lightning impulse withstand voltage | 185 | 215 | ||
Rated short-time withstand current (4S) | KA | 20, 25, 31.5 | ||
Specified short circuit drop-out current | KA | 20, 25, 31.5 | ||
Rated withstand current (peak) | KA | 50, 63, 80 | ||
Rated short circuit making current | KA | 50, 63, 80 | ||
Rated current | A | 1250, 1600 2000 2500 3150 | ||
Protection degree | IP2X | |||
External dimension (W*D*H) | mm | 1800*2000*2500 |
GBC indoor 1250A 2000A 36KV high voltage switchgear