SG ZW8-12F, ZW8-12C/630 intelligent high voltage vacuum circuit breaker, high tube with watchdog and PT switch TPC

Custom processing: yes

model: ZW8-12F

Number of poles: 3P

Rated frequency: 50(Hz)

Rated insulation voltage: 12(V)

Arc extinguishing method: Vacuum circuit breaker

Mechanical life: 2 (10,000 times)