Din Rail Type Circuit Breaker

Breakthrough current is the maximum current that the circuit breaker can safely stop in the event of a short circuit.

Din rail type circuit breaker.

Din rail mount miniature circuit breakers have low current ratings to protect low power equipment from current overloads and short circuits. Also known as iec miniature circuit breakers modular din rail breakers or dual rated ul and iec breakers they mount on din rails to save space in panelboards and load centers. Although metallic they are meant only for mechanical support and are not used as a busbar to conduct electric current. All are thermal magnetic breakers trip when heat is generated by sustained low level overload current but will trip quickly when the magnetic field in the coil senses a high current short circuit.

Shop for circuit breakers din rail mount in circuit breakers from rexel usa where contractors and project managers can find the electrical circuit breakers din rail mount products they need for their projects. Asi ndb2 63c4 2 din rail mount circuit breaker ul 1077 supplemental protection 4 amp 2 pole 240 480v general purpose trip curve c 2 1 out of 5 stars 2 24 35 24.