CN

KYN28A-12(GZS1) indoor metal armored center mounted movable switchgear

  • Product descriptions

The KYN28A-12 (GZS1) indoor metal armored mid mounted withdrawable switchgear (hereinafter referred to as the switchgear) is a complete set of three-phase AC 50Hz indoor distribution equipment, used to receive and distribute 3-12 kV network power and control, protect and monitor the circuit. This product's relay chamber panel can be equipped with various types of microcomputer based comprehensive relay protection devices, and can achieve intelligent control of the system. It has remote control, telemetry, remote signaling, and remote adjustment functions, and controls the field network through a CAN bus with a communication interface. And it has the functions of preventing misoperation of circuit breakers, preventing pushing handle carts with loads, preventing live closing of grounding switches, preventing grounding switches from transmitting power in the grounding position, and preventing accidental entry into live intervals, also known as the "five prevention". This cabinet can be equipped with VS1 (i.e. ZN63), ZN12V vacuum circuit breakers, as well as imported VD4 vacuum circuit breakers and VC series vacuum contactors.