2026-06-19 16:08:33
ZW32-12FG/630-20 Outdoor Watchdog Vacuum Circuit Breaker
ZW32-12F/630-20 outdoor watchdog vacuum circuit breaker is a protection device installed at the user responsibility boundary point of 10kV overhead distribution lines. It can automatically remove single-phase earth faults and isolate phase-to-phase short-circuit faults, preventing faults from affecting the entire line. It features instantaneous overcurrent, overcurrent, zero-sequence protection and three-time reclosing functions, and supports remote monitoring. Complies with relevant electric power industry standards....
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