Features 1、[Circuit Protector] Circuit breakers can be used to ensure low voltage electrical systems from overcurrent damage caused by overloads or short circuits. 2、[Flame Retardant Housing] Our circuit breaker is made of nylon material Pa66, which has excellent flame retardant safety performance. 3、[Strong Breaking Capacity] The rated ultimate short circuit breaking capacity of our circuit breakers is 6000A, which is very suitable for home use. 4、[Main Use] Miniature circuit breakers are mainly used for lighting in office buildings and residential buildings. 5、[Ease of Installation] The circuit breaker has a modular construction with bistable locking clips that can be easily installed on DIN standard rails in distribution boxes. Specification Item Type: Miniature Circuit Breaker Material: Pa66 Model: DZ47 63 Rated Voltage (Ue): AC400V 50Hz Rated Ultimate Short Circuit Breaking Capacity (Household Icn): 6000A Package List 1 x Miniature Circuit Breaker