ABB Residual Current Circuit Breaker with Overload Protection, 10A Current Rating, 1-Pole, 30 mA Trip DS-ARC1 M B10 A30

ABB DS-ARC1 M B10 A30 Residual Current Circuit Breaker with Overload Protection is a 1-pole device designed for reliable electrical circuit safety and protection. With a 10A current rating and 30 mA trip sensitivity, it effectively detects earth leakage currents to prevent electrical hazards.

This compact breaker operates at 240V AC and features a thermal magnetic tripping mechanism for rapid response to overload and short-circuit conditions. Its Type B tripping characteristic allows it to respond to a wide range of fault currents, making it suitable for residential, commercial, and industrial electrical installations.

The device's design supports easy installation on DIN rails and secure screw terminal connections. Its dimensions of 85mm height, 85mm depth, and 52.5mm width ensure efficient use of control panel space. The toggle switch actuator offers quick reset after fault clearance, while integrated LEDs provide clear status indications for troubleshooting.

Supply can be connected from both the top and bottom thanks to double slots, facilitating flexible wiring with cables and busbars. The breaker complies with RoHS and IEC standards and is manufactured in Italy, ensuring high product quality.

The circuit breaker features a Type B tripping characteristic suited for general applications. Rated for 240V AC operation with a breaking capacity of 10kA ensuring reliable protection. Designed for DIN rail mounting with screw terminal type for secure wiring.

Includes thermal magnetic tripping mechanism to protect against overloads and short circuits. Compact dimensions of 85mm height, 85mm depth, and 52.5mm width optimize panel space usage. Equipped with toggle switch reset actuator and LED indicators for easy troubleshooting.

Supports supply connections from both top and bottom with double slots for cables and busbars. Complies with RoHS and IEC standards, made in Italy.

This Residual Current Circuit Breaker is ideal for industrial, commercial, and residential electrical systems requiring reliable earth leakage and overload protection. It is compatible with System pro M compact® accessories and busbars, featuring continuous internal self-test and two test buttons to verify operation. Its arc fault detection capability further enhances electrical safety by preventing arc-related fires.

Explore more power protection products and circuit breakers from ABB at EnvMart for secure and efficient electrical installations.