SG ZW20A B-12F/630A-20KA smart pole-mounted boundary switch with SOG grounding protection function TPC

Custom processing: yes

Item number: SHJG201812034921

model: ZW20-12F

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)

Material number: SHJG201812034921

Order number: SHJG201812034921