A9R35491 SCHNEIDER ELECTRIC

The Acti 9 iID A9R35491 is a 4-pole Residual Current Circuit Breaker (RCCB) from Schneider Electric's Acti 9 series, designed for enhanced safety and reliability in electrical installations. It has a rated current of 100A and a sensitivity of 300mA, providing effective protection against earth leakage faults. The 's' type designation indicates a selective tripping characteristic, ensuring discrimination with downstream RCCBs to minimize unwanted outages. This RCCB is specifically designed to detect type A-SI residual currents, making it suitable for circuits with electronic devices that may generate pulsating DC fault currents. The Acti 9 iID offers improved immunity to nuisance tripping caused by transient overvoltages or high-frequency currents. Its robust construction and high-performance capabilities make it ideal for use in industrial, commercial, and residential applications. It helps to prevent electrical shocks and fires by quickly disconnecting the circuit when a fault is detected. This device contributes to a safer electrical environment and ensures continuity of service.