vacuum circuit-breaker

Detailed Product Description

Vacuum circuit-breaker is a product that has international advanced level.It is developed by our company cooperated with Beigium EIM Corporation, it has the features as follows, high mechanical reliability,long service life,strong breaking capability,small volume,light.It is a high characteristic environment-proof type free-maintenance curcuit breaker that can subsititute importing product, It applies to indoor 3 phase system with rated voltage 10kv and requency 50Hz. It is as the protection and control of generation and distribution system of industry & mine enterprises and power plants and substations, it specially applies to the places that have requirements of non-oil and not to be examined and repaired and need requent operation. the product accord with GB 1989-2003 IEC 62271-100HV AC circuit breaker and AC circuit breaker back-orderring technical term.