Further information for Moeller Electric FRCMM-63/4/03-A residual current circuit breaker 4-pole 300 mA Type A
Residual current circuit breaker FRCmM, 4-pole, rated current In: 63 A, rated short-circuit strength Icn: 10 with backup fuse kA, rated residual current I¿N: 0.3 A, switching devices for industrial applications and high-end commercial buildings