China VD4 embedded pole,VD4 embedded pole Manufacturer
Operating Mechanism
(15)
12kv/24kv embedd pole, which can be used in VD4 circuit breaker
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With following advantages:
Rated voltage: 12kv/ 24kv
Rated current: 630A/1250/3150A
Rated short circuit break:20/25/31.5kA
