Circuit Protection Switch, 400V 40A Nylon Circuit Breaker for Office Building Pushbutton Switches Automatic switch

Circuit Breakers [Nylon Material] This miniature circuit breaker is made of nylon material Pa66 shell, flame retardant performance is excellent, you do not have to worry about issues. [Modular Structure] This miniature circuit breaker is modular in structure and can be easily installed on DIN standard rail in distribution box with bistable locking clips. [Protection Range] For power distribution and protection of facilities from overload and short circuit damage, for protection of low voltage electrical systems from overcurrent damage caused by overload or short circuit. [Easy to Carry] This miniature circuit breaker is light in weight, very easy to carry in the work scenario where it needs to be replaced, and very easy to store when placed out of use.