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Products > voltage controller > 777 Electrical Technology Co.,Ltd | Similar Products

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voltage controller

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1250A Embedded Pole for Circuit Breakers: VoltagekV123Rated short-time（1min） power-frequency withstand voltagekV484Rated lightning impulse withstand voltage（Peak）kV855Rated CurrentA630/12506Rated short-circuit breaking currentkA257Breakding ...

12kv Embedded Pole: 1. Product IntroductionBuried pole indoor high voltage vacuum circuit breaker is the first circuit breaker to realize the maintenance free concept. Its long-life and durable vacuum interrupter and ...

Embedded Pole for Circuit Breakers: VoltagekV123Rated short-time（1min） power-frequency withstand voltagekV484Rated lightning impulse withstand voltage（Peak）kV855Rated CurrentA630/12506Rated short-circuit breaking currentkA257Breakding ...

Gray Solid Sealing Pole 630A 12KV: control system and metallurgical industry. Mining, petroleum, chemical industry, railway, broadcasting, communication, industrial high-frequency heating and other power distribution systems. 4. ...

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