Schneider Electric Residual Current Circuit Breaker 25A 4-Pole 300 mA Type AC 4500 A Acti9

Schneider Electric A9R56425 Residual Current Circuit Breaker (RCCB) from the Acti9 iIDK series is a high-performance protective device designed to safeguard electrical circuits against earth leakage currents. Rated for 25A with a 4-pole layout, this device is suitable for both industrial and residential use, ensuring electrical safety and preventing hazards caused by leakage currents.

The RCCB features Type AC tripping characteristics with a trip sensitivity of 300 mA, allowing rapid detection and interruption of alternating current leakage faults. It is designed for DIN rail mounting which simplifies installation in electrical panels and distribution boards.

With a breaking capacity of 4500A and an instantaneous breaking time, the device efficiently handles fault currents to minimize damage. The toggle switch actuator provides clear ON/OFF control and an integrated trip indicator aids in easy fault diagnostics. Compliance with international standards EN/IEC 61008-1 and IEC 60529 confirms high reliability, durability, and safety performance.

The compact physical dimensions (85 mm height, 72 mm width, 69 mm depth) enable fitting in space-constrained environments, while robust construction supports operation in ambient temperatures ranging from -25 °C to 70 °C and relative humidity up to 95% at 55 °C. Rated for impulse withstand voltage of 4 kV, it is resilient against transient electrical stresses. The unit is padlockable for added protection and belongs to the Schneider Green premium class product line, emphasizing energy efficiency and eco-friendly design.

Rated current of 25A with 4-pole configuration for comprehensive circuit protection. Type AC trip characteristics with 300 mA sensitivity ensure effective earth leakage detection. DIN rail mount design facilitates straightforward panel integration.

Breaking capacity of 4500A ensures handling of high fault currents. Toggle switch with ON/OFF and trip indication for user convenience and safety. Meets EN/IEC 61008-1, IEC 60529, IP40, and IP20 standards. Compact size suits installations with limited space.

Impulse withstand voltage of 4 kV ensures durability against surges. Allowable operating ambient temperature range from -25 to 70 °C with high humidity tolerance. Padlockable for extra security and safety.

This Residual Current Circuit Breaker is optimal for application in industrial, residential, and commercial electrical systems. It protects people and equipment by detecting and interrupting leakage currents promptly, mitigating electric shock and fire risks. Environmentally conscious users will appreciate the Schneider Green premium classification which guarantees sustainability aspects in product manufacture and operation.

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