Schneider Electric Residual Current Circuit Breaker Acti9 iIG40 Series 63A 1-Pole 30 mA Type AC 500A Breaking A9R87663

Schneider Electric A9R87663 Residual Current Circuit Breaker from the Acti9 iIG40 Series is engineered for dependable earth-leakage protection in residential, industrial, and commercial electrical systems. The device features a 63A current rating, 1-Pole design, and high trip sensitivity of 30 mA ensuring rapid disconnection in fault conditions.

This RCCB offers instantaneous tripping with Type AC characteristics and a substantial breaking capacity of 500A at 230V AC. It supports DIN rail mounting and utilizes screw terminals for secure electrical connections. The compact form factor with dimensions 85mm (H) x 74mm (D) x 36mm (W) allows efficient space utilization within panel assemblies.

Equipped with a toggle switch actuator that clearly displays ON/OFF and trip status, the breaker simplifies operation and maintenance. Its padlockable feature adds an extra layer of protection against accidental reactivation during service or fault conditions. Compliance with EN/IEC 61008-2-1 standards guarantees reliability and quality, while its electrical durability rating of 20,000 cycles promises longevity in demanding environments.

Designed to operate safely in ambient temperature ranges from -25 °C to 70 °C and an impulse withstand voltage of 4 kV, this Schneider Electric device is ideal for diverse industrial, laboratory, construction, and HVAC applications requiring precise earth-leakage current detection and rapid circuit interruption.

Designed for residential and industrial electrical safety applications. Instantaneous tripping time with Type AC tripping characteristics. Mounts easily on DIN rail with screw-type terminals. Compact size with 85mm height, 74mm depth, and 36mm width for space-saving installation.

Robust breaking capacity of 500A at 230V AC for reliable circuit protection. Toggle switch actuator with ON/OFF and trip indication for easy operation. High electrical durability of 20,000 operation cycles ensures long service life.

Padlockable mechanism for enhanced safety lockout capability. Complies with EN/IEC 61008-2-1 standards for quality and safety assurance. Rated for ambient air temperatures from -25 °C to 70 °C for versatile environmental use.

Schneider Electric’s Acti9 series RCCBs serve essential roles in industrial automation, electrical distribution, HVAC systems, water treatment plants, and building safety systems. Their precise earth leakage detection enhances operational safety and compliance with electrical regulations.

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