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    Vacuum Circuit Breaker

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    12kV Vacuum Circuit Breaker, 1250A, 2000A

    SKU: ATO-VCB-12kV
    12kV vacuum circuit breaker is an indoor three-phase AC high-voltageswitchgear of 50 Hz and rated voltage 12kV. The rated current is 630A, 1250A, 1600A, 2200A for your choice. 50 rated current breaking times, Contactor torque is 3200N, 100N.

    40kV Vacuum Circuit Breaker, 1250A, 50Hz

    SKU: ATO-VCB-40kV
    ATO vacuum circuit breaker indoor high voltage vacuurn circuit breaker is rated voltage 40 kV, three-phase ac 50Hz systern of indoor device. Rated current 1250A, 1600A, 2000A for you choose, mechanical life can reach 10000. Opening time is 30ms~60ms, closing time is 50ms~100ms.

    12kV Vacuum Circuit Breaker, 50Hz, 630A

    SKU: ATO-VCB-630A
    ATO indoor solid-encapsulated HV vacuum circuit breaker (hereinafter referred to as circuit breaker) is an indoor three-phase AC high-voltage switchgear of 50Hz and rated voltage 7. 2-12kV. The rated current has 630kA and 1250kA for you to choose.