it can be used indoor system with other switch facilities such as loadiing switches,vacuum contactors,it can protect electrical transformers and other electrical facilities .It is a necessaryaccessory for high-voltage switch box,circular circuitcabi... - Update: 2009-08-03

this series of product is suit for the electrical system that AC 50HZ~60HZ,rated voltage 1140V. It is used for breaking off the circuit and controlling AC electric motor. It is a perfect switch equipment in many department such as coal,metall... - Update: 2009-08-03

Vacuum Circuit Breaker(VCB) is three phase AC 50Hz,40.5kv. we have exported France ,Russia,Bengal and all over world - Update: 2009-08-03

We have test reports and other certificates of this indoor high voltage vacuum contactor.The rated voltage is 7200V and 12000V. - Update: 2009-08-03

High voltage Current Transformer is made indoor cast-resin insulated, totally-enclosed structure. - Update: 2009-08-03

Vacuum Load Breaking Switch(LBS)is three-phase AC indoor high-voltage switch,we have ISO9000 certificate and other certificate - Update: 2009-08-03