Air switches Current Circuit Breaker, Circuit Breaker Air Switch Leakage Protection AC400V 4P and N Fast Arc Extinguishing Horizontal Installation for Industrial Site Pushbutton Switches

Circuit Breakers [Short Circuit Protection] The short circuit protection of the circuit breaker can make the electromagnetic tripping mechanism stable and cut off the current, which plays a good role in protection. [PA66 Shell] The shell of the miniature circuit breaker is made of flame retardant material Pa66, which will not cause circuit fire and has excellent . [Ensure Electricity ] The rapid arc extinguishing system of this circuit breaker can quickly extinguish the arc and avoid electrical fires. [Wide Application] This circuit breaker is widely used in power distribution protection in civil, commercial buildings and industrial sites.