VB5 (ZN21B) 10kV vacuum circuit breaker has excellent performance in occasions that require frequent operation and need to break short-circuit current. It fully meets the requirements of automatic reclosing and has extremely high operational reliability and service life.
VS1 indoor high-voltage vacuum circuit breaker is an indoor switchgear with a three-phase AC 50Hz rated voltage of 12kV power system. It is used as a protection and control unit for power grid equipment and industrial and mining enterprise power equipment. It is suitable for places requiring frequent operation under rated working current, or multiple interruption of short-circuit current.
VB5-40.5 vacuum circuit breaker is suitable for indoor switch systems with air insulation. As long as it is within the normal operating conditions and the technical parameters of the circuit breaker, the VB5-40.5 vacuum circuit breaker can satisfy the power grid in normal or accidental state Under various operations, including switching and breaking short-circuit current.
(+86) 591 2832 5012
sales@ashareswitchgear.com
