Description
In the high-voltage circuit breaker, closing is to use the electromagnetic effect of energizing the closing coil to convert electrical energy into mechanical energy, so that the armature of the closing coil hits the closing operating mechanism of the circuit breaker to achieve the purpose of closing the circuit breaker.
Description
Coil of the electromagnet is used very widely in life, it can be used for locking device of vacuum circuit breaker and switch cabinet. It has the advantages of small volume, strong magnetic, advantages of convenient installation and operation etc..
This type of solenoid coil mainly apply on circuit breaker(type:ZN63) VS1 and PT handcart as a circuit breaker switch on the control module.
This type of closing coil (points closing electromagnet) is a core-driven, mainly by the coil, moving core, mounting base, the return spring and so on.