Features 1、VOLTAGE AND CURRENT: 3P miniature circuit breaker, the rated voltage and current is AC 400V 50Hz 63A, ultimate rated short circuit breaking capacity of 4500A. 2、MAIN FUNCTION: This circuit breaker is used to protect the low voltage electrical system from overcurrent damage caused by overload or short circuit. 3、NYLON PA66 SHELL: The shell is made of excellent nylon Pa66 material, has good safety and flame retardant performance, corrosion and wear resistance. 4、DIN RAIL MOUNT: With modular structure, bistable locking clips, this circuit breaker can be easily installed on DIN standard rails in distribution boxes. 5、APPLICABLE SCENES: Can be installed on the electric box and then powered on, widely used in the lighting system of office and residential buildings. Specification Item Type: 3P Circuit Breaker Model: DZ47 63 C63 Material: PA66 Rated Current: 63A Rated Ultimate Short Circuit Breaking Capacity (Household Icn): 4500A Package List 1 x Circuit Breaker