Schneider Electric Residual Current Circuit Breaker with Overload Protection 40A Current Rating 1-Pole 30mA Trip A9DC3640

Schneider Electric brings advanced protection with the A9DC3640 Residual Current Circuit Breaker with Overload Protection. This device is engineered to combine earth leakage detection, sensitive at 30mA trip current, with overload current interruption. It supports a current rating of 40A with a single pole and is intended for use with 230V AC power distribution systems.

The breaker features a thermal magnetic tripping mechanism ensuring precise response to overcurrent and residual current faults to protect electrical circuits in domestic, commercial, and light industrial environments.

Mounting is standard DIN rail compatible, with screw-type terminals for secure and convenient wiring. The device measures 85mm in height, 73mm in depth, and 36mm in width, making it a compact choice for electrical panels with constrained space.

Its breaking capacity of 6kA guarantees reliable interruption during fault conditions, safeguarding connected equipment and wiring installations. The earth leakage protection is a Type A class, capable of detecting AC and pulsating DC leakage currents.

The unit complies with RoHS and IEC standards, reflecting quality and environmental responsibility. Applications include residential wiring, commercial electrical distribution, and industrial control systems needing enhanced safety from earth faults and overloads.

Provides combined residual current and overload protection in one device. Operates at rated AC voltage of 230V for standard distribution use. Thermal magnetic tripping mechanism ensures accurate protection. Designed for DIN rail mounting with screw terminal connections.

Compact size with dimensions 85mm height, 73mm depth, and 36mm width. Breaking capacity of 6kA suitable for typical industrial applications. Class Type A earth leakage protection sensitive to both AC and pulsed DC currents.

RoHS and IEC standard compliant for safety and environmental conformity. Explore more Schneider Electric protective devices and circuit breakers at EnvMart for industrial, commercial, and residential electrical safety solutions.