1P Circuit Breaker 230V 400V 40A Miniature Circuit Breaker DIN Rail Mount DZ47?63 C40 Circuit Breaker Module for Home Automatic switch

Rated Current: 40A. Rated Voltage : AC 230V or 400V 50Hz Flame Retardant: The shell is made of PA66 nylon material, which possess excellent flame retardant.Used to protect low voltage electrical systems from overcurrent damage caused by overload or short circuit High Breaking Capacit: Come with high breaking capacity up to 6000A. Compact size bring small footprint, easy and convenient to use Easy Installation: Modular structure can be easily installed on the DIN standard rail in the distribution box, possess bistable locking clip Used For Office And Buildings: Miniature circuit breakers are mainly used for the lighting of office and residential buildings. Suitable for power distribution and protect facilities from overload and short circuit damage