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VS1-12 Fixed type

ZN63(VS1)-12 series indoor fixed/mobile high voltage vacuum circuit breaker is a three-phase AC 50Hz, rated voltage of 12kV indoor switchgear, for industrial and mining enterprises, power plants and substations, electrical facilities control and protection, and suitable for frequent operation of the place. Using the operating mechanism and circuit breaker body integration, the design can be used as a fixed installation unit, and can also be equipped with a special propulsion mechanism to form a handcart unit. The main circuit part can be used as a whole solid seal pole to achieve circuit breaker miniaturization, high reliability, maintenance-free, can be equipped with KYN28A 12(GZS) and other central hand-mounted switchgear, fixed type can also be used for XGN series fixed switchgear.

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