Schneider Electric A9Z64463 Residual Current Circuit Breaker Universal Current Sensitive iID, 4P, 63A, Type B-SI, 300mA

Residual current circuit breaker universal current sensitive Acti 9 iID. 4-pole, rated current 63A, type B-SI, rated fault current 300mA, operating voltage (Ue) 400 AC, 50Hz, insulation voltage 500V AC. Pulsed operating mechanism for reduced-wear switching of contacts. With mechanical front-side fault indication (VisiTrip) to display trips caused by residual current. Safe contact indication (VisiSafe) of the residual current circuit breaker, with a green indication ensuring safety from live voltage on the outgoing side. Test button for regular functional testing. Double connection terminals for bidirectional connection of cables or busbars. Simple removal of the single device when the busbar is installed, thanks to the front-accessible fastening element. Additionally connectable auxiliary modules (optional) undervoltage trip (iMN), overvoltage trip (iMSU), shunt trip (iMX), auxiliary switch for status indication (iOF), fault signal switch (iSD). Type B-SI has integrated SI-technology, offering higher resilience against electrical disturbances. Protects against smooth DC fault currents in 1- or 3-phase supply networks caused by frequency converters, inverters & emergency power supplies. Color shade RAL 9003. Meets the following standards IEC/EN 61008-2-1, IEC/EN 62423, IEC 61543, VDE 0664.