Schneider Electric A9Z25491 Residual Current Circuit Breaker iID, 4P, 100A, 300mA, Type A selective

The Acti 9 iID Residual Current Circuit Breaker (RCCB) with a breaking capacity of 1.5kA (IEC/EN 61008-1). It features 4 poles, a rated current of 100A, and an earth fault sensitivity of 300mA. It's classified as Type A earth-leakage protection, selective, operating voltage (Ue) 400V AC, insulation voltage (Ui) 500V AC. It ensures additional protection upon direct contact (≤ 30mA) and fault protection upon indirect contact, e.g., insulation faults (≥ 100mA, ≤ 300mA). Fault protection in construction site power distributors (500mA). Switching and disconnecting of circuits. Jump action for low-wear switching of contacts. Equipped with a mechanical, front-facing fault indicator (VisiTrip) for displaying tripping due to overload or short circuit. Safe contact indicator (VisiSafe) for the RCCB, indicating safety from voltage on the output side when the display is green. Test button for regular functional testing. Dual connection terminals for connecting from either side to cables or busbars. Easy removal of the individual unit when busbar is mounted, due to the front-facing fixation element. The selective version ensures correct distinction between different RCCBs and the activation of the device closest to the fault. Additional auxiliary modules available (optional) - undervoltage release (iMN), overvoltage release (iMSU), working current release (iMX), auxiliary switch for status reporting (iOF), fault signal switch (iSD). Tool-free mounting on the left side of the device. Color shade RAL 9003. The iID RCCB meets the following standards: IEC/EN 61008-1 and IEC/EN 60947-2. Additionally, this series is VDE certified!