Residual Current Circuit Breaker (RCCB)
NB8LE-63 Residual Current Operated Circuit Breaker
End devices, residual current operated circuit breakers are mainly suitable for AC 50Hz, rated voltage up to 400V, rated current up to 63A in commercial office buildings, residential buildings, and general industrial applications of terminal distribution lines, providing overload, short-circuit protection, and leakage protection for the lines.
