Vcauum Circuit Breaker
A circuit breaker is a device used to complete, maintain, and interrupt currents flowing in a circuit using vacuum interrupters under normal or faulted conditions. A vacuum circuit breaker utilizes a vacuum to extinguish arcing when the circuit breaker is opened and to act as a dielectric to insulate the contacts after the arc is interrupted. One type of circuit breaker is called a recloser. A vacuum recloser is designed to interrupt and reclose an AC current circuit automatically, and can be designed to cycle a set number of times before it must be reset manually.
Sunway Hanguang offers a wide variety of circuit breakers that offer easy installating, space savings, and maximum safety. Our offering includes: ZN28 serial, ZN28A serial, ZN63(VS1-12) serial, ZN23 serial, ZW8 serial, ZW32 serial, JCZ5 serial, CKG serial, side VCB etc.
The ciruit breaker has all kinds of specifications which can satisfy the requirements for various current grades and switching currents nonstandard products will also provided in line with the special requests of customers.
