NXMLE series residual current operated circuit breaker

residual current operated circuit breaker

The main function of the residual current operated circuit breaker series is to provide indirect contact protection for human shocks with fatal danger, and to provide protection against electrical fires caused by ground fault currents, such as insulation damage. It also protects the overload, short circuit and under voltage of the line, and can also be used as an infrequent conversion of the line.
Shell rating: 125A, 160A, 250A, 400A, 630A, 800A
Rated operating voltage Ue(AC): AC 230V/240V (1P+N, 2P),
AC 400V/415V (3P, 3P+N, 4P)
Breaking capacity code: S, H
Number of poles: 1P+N, 2P, 3P, 3P+N, 4P 1P+N, 2P only for 250A and below case products)
Installation method: fixed, plug-in

residual current operated circuit breaker