Item Type: Miniature Circuit Breaker_x000D_Material: Pa66_x000D_Model: DZ47 63_x000D_Rated Voltage (Ue): AC400V 50Hz_x000D_Rated Ultimate Short Circuit Breaking Capacity (Household Icn): 6000A 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.1 x Miniature Circuit Breaker