A9Y83725 SCHNEIDER ELECTRIC

The A9Y83725 is an add-on residual current device (RCD) from the Schneider Electric Acti9 Vigi iC40 series. This device is designed to enhance circuit protection by detecting residual currents and quickly disconnecting the circuit to prevent electrical shocks and fire hazards. It features a 3P+N (three-pole plus neutral) configuration, making it suitable for three-phase electrical systems with a neutral conductor. The RCD has a rated current of 25A, indicating the maximum current it can handle continuously. It is designed to trip at a residual current of 300mA, providing a balance between sensitivity and avoiding nuisance tripping. The AC type designation signifies its suitability for detecting alternating current residual currents. This add-on RCD seamlessly integrates with iC40 miniature circuit breakers (MCBs), creating a compact and efficient solution for comprehensive circuit protection. It is ideal for use in residential, commercial, and industrial applications where enhanced safety and reliable performance are essential. The Acti9 Vigi iC40 series is known for its robust design and compliance with international standards, ensuring long-lasting and dependable operation.