AC230V MCB Leakage Protector RCBO Overload Short Circuit Protection 2P 4P 30mA Residual Current Circuit Breaker Switch RCCB RCD

Feature

1.Protection against overload and short-circuit currents.
2.Protection against the effects of sinusoidal alternating earth fault currents.
3.Protection against indirect contacts and additional protection against direct contacts.
4.Protection fire hazard caused by insulation faults.
5.Used in residential building.
6.According to the type of instantaneous release classified as follows:type B(3-5)In,type C(5-10)In,type D(10-20)In.