SG VS1-12/1250-25 handcart type vacuum circuit breaker ZN63-12 indoor high voltage vacuum circuit breaker TPC

Custom processing: yes

model: VS1-12

Number of poles: 3P

Rated frequency: 50(Hz)

Rated insulation voltage: 12k（V）

Arc extinguishing method: Vacuum circuit breaker

Mechanical life: 2 (10,000 times)