High Voltage Magnetic Lock Indoor Electromagnetic Lock for Switchgear

 High Voltage Magnetic Lock Indoor Electromagnetic Lock for Switchgear This product is a kind of electric interlock device, can prevent electric misoperation of high voltage switch equipment. Mainly used for human operation indoor isolating switch, is adapted to realize it with electric interlocking between circuit break and other safety interlock need to implement compulsory interlock, prevent misoperation, is indispensable to power generation and power supply department for locking device.  Specification:1. Ambient temperature: at -25ºC to +40ºC , the special areas not less than -30ºC2. Altitude: