1P plus N MCB Protection Circuit Breaker Ground Fault Miniature Circuit Breaker 230V 400V 30mA for Home Automatic switch

Circuit Breaker: With overload and short circuit protection functions, can be used to protect the circuit from overload and short circuit. Broader Utility: Suitable for home decoration, engineering, rural network renovation and other projects, and can meet all the basic needs. Reliable to Use: If the electric shock or leakage current exceeds the specified value, the residual current circuit breaker can automatically cut off the power supply in a short time to protect person safe and avoid accidents caused by equipment leakage. Sturdy Material: Using environmentally friendly Pa66 material, which is rustproof and has excellent durability for long term uses as well. The Parameters: Designed to have 6000A rated ultimate short circuit breaking capacity, 10A rated current, 30mA leakage protection current.