Vacuum circuit breaker is a power distribution device mainly applied for breaking load current, overload current and fault current in the application of industrial and mining enterprises, power plants, substations, etc. Indoor vacuum circuit breaker is the core device of distribution equipment, which is mainly used for vacuum switchgear. Outdoor VCB/recloser is mainly applied in rural or suburban distribution networks to break, close, and carry line load current, overload current and fault current.

Main parameter

Indoor VCB

Rated voltage: 7.2kV-40.5kV

Rated current: 630A-5000A

Rated short-circuit breaking current:20kA-50kA

Outdoor VCB/Recloser

Rated voltage: 12kV-40.5kV

Rated current: 630A-3150A

Rated short-circuit breaking current:12.5kA-40kA

SHAANXI BAOGUANG IMPORT & EXPORT CO.,LTD

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