NFIN Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the operator's body against the dangerous effects of electric current and provide the protection of the fire caused by the electrical circuit fault.

Rated voltage: 230V/400V 50/60Hz
Rated current: 25A 40A 63A
Rated residual current: 30.50.100.300mA
Protection degree: IP40