1.vacuum circuit breaker with IEC standard 2.Rated voltage 12KV 3.Rated current 630/1250/1600/2500/3150 4.OEM service ZN12-12 indoor high voltage vacuum circuit breaker is a type of 12kv,50HZ three phase alternating switch. The mechanism and vacuum interrupter are designed to be a...

1.vacuum circuit breaker 2. IEC standard 3.Reliable Long service life, 4.Short delivery time 5.high quality ,low price ZW10-12 outdoor high voltage vacuum circuit breaker is a type of three phase alternating switch. They are mainly used in 12kv, 630A,50HZ current system of rural...

1.vacuum circuit breaker with IEC standard 2.Rated voltage 12KV 3.Rated current 630/1250A 4.Rated short-circuit breaking curr ZW38-12 outdoor high voltage vacuum circuit breaker is appropriate to 12kv, 50Hz three phase alternating current system, applicable for power grid breaking,...

1.vacuum circuit breaker with IEC standard 2.Rated voltage 12KV 3.Rated current 400/630 4.Rated short-circuit breaking curre ZW32-12(G) outdoor high voltage vacuum circuit breakerZW32-12(G) type outdoor high voltage vacuum circuit breaker is appropriate to 50Hz three phase...

1.vacuum circuit breaker 2.Rated voltage 12 kv 3.Rated short-circuit breaking current 12.5/16/20 ka 4. IEC standard 5.OEM ZW6-12(G)outdoor high voltage vacuum circuit breakerZW6-12/t630-20 type indoor high voltage vacuum circuit breaker is appropriate to 50Hz three phase...

1.vacuum circuit breaker with IEC standard 2.Rated voltage 12KV 3.Rated current 200/400/630A      ZW8-12(G)electric PT type assembled circuit breaker is kind of 12kv,50Hz three phase current high voltage outdoor switch device consist of ZW8-12 circuit breaker and...

1.vacuum circuit breaker with IEC standard 2.Rated voltage 12 KV 3.Rated short-circuit breaking current 12.5/16/20 kA      ZW8-12(G)series assembled circuit breaker is kind of 12kv,50Hz three phase current high voltage outdoor switch device consist of ZW8-12...

1. 12kvcircuit breaker 2. IEC standard 3.Reliable 4.Long service life, 5.Short delivery time      ZN28(A)-12 series vacuum circuit breaker is a kind of 12kv,50Hz three phase current high voltage indoor switch device. It sticks to the stander of GB1984-89.It...

1.vacuum circuit breaker with IEC standard 2.high voltage vcb 3.OEMservice 4.ceramic metarial VBM8/VBM9-40.5 indoor high voltage vacuum circuit breaker is a domestic leading product new product research and developed by our company. The main characteristic of dominant electric...

1.vacuum circuit breaker with IEC standard 2.Reliable and maintenance free 3.Type: Vacuum 4.Provide OEM service      ZN23-40.5 indoor high voltage vacuum circuit breaker is the indoor installation in 35kv,50Hz three phase current system. They are applicable to...