SG ZW32-40.5/630 1250A high voltage vacuum circuit breaker 35KV line protection opening and closing column switch TPC

Custom processing: yes

Item number: 01

model: ZW32-40.5/630

Number of poles: 3P

Rated frequency: 50(Hz)

Rated insulation voltage: 35KV（V）

Arc extinguishing method: Vacuum circuit breaker

certified product: iso9001