Circuit Breaker Information
Circuit Breaker Dimension
Tips: Circuit breaker structureA circuit breaker is composed of conductive circuit, separable contact, arc extinguishing device, insulation component, base, transmission mechanism, operating mechanism and other components. The conduction circuit is used to carry the current, and the separable contact is the executive element to connect or break the circuit, and the arc extinguishing device is used to extinguish the arc quickly and reliably, so that the circuit can finally be disconnected. Compared with other switches, the arc extinguishing device of the circuit breaker has the strongest arc extinguishing ability and the structure is more complex. The motor is on the contact points and the power operating mechanism by a transmission mechanism to drive the transmission force. The operation mode can be divided into manual, electric, pneumatic and hydraulic. Some circuit breakers (such as oil circuit breakers, six sulfur fluoride circuit breakers) are not included in the body of the circuit breaker, but are used as an independent product to provide circuit breaker selection.