SG ZW32A-12/630-20 outdoor vacuum circuit breaker, prepaid vacuum circuit breaker TPC

Custom processing: yes

model: ZW32A-12

Number of poles: 3P

Rated frequency: 50(Hz)

Rated insulation voltage: 12k（V）

Arc extinguishing method: Vacuum circuit breaker

Mechanical life: 1 (10,000 times)