Customization: | Available |
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Certification: | ISO9001 |
Shell Material: | Steel Plate |
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Item | Unit | C module | F module | V module | CB module | ||
Load switch | Combinationappliance | Vacuumswitch | Disconnect/Earthing switch | Vacuum circuitbreaker | Disconnect/Earthing switch | ||
Rated voltage | KV | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 |
Power frequency withstand voltage | KV | 45/50 | 45/50 | 45/50 | 45/50 | 45/50 | 45/50 |
Lightning impulse withstand voltage | KV | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 |
Rated current | A | 630/630 | Note1) | 630/630 | 1250/630 | ||
Closed loop breaking current | A | 630/630 | |||||
Cable charging breaking current | A | 135/135 | |||||
5%Rated active load breaking current | A | 31.5/- | |||||
Earthing fault breaking current | A | 200/150 | |||||
Breaking current of cable chargingduring earthing fault | A | 115/87 | |||||
Short circuit breaking current | KA | Note2) | 20/16 | 25/20 | |||
Ability of closing and opening | KA | 63/52.5 | Note2) | 50/40 | 50/40 | 63/50 | 63/50 |
Short-time withstand current 2s | KA | 25/- | |||||
Short-time withstand current 3s | KA | -/21 | 20/16 | 20/16 | 25/20 | 25/20 | |
Mechanical life | Time | 5000 | 3000 | 5000 | 2000 | 5000 | 5000 |
Note:1)Depends on the current rating of the fuse;2)Limited by high voltage fuses. |