ABB Residual Current Circuit Breaker with Overload Protection 3-Pole 40A 30mA Trip Sensitivity, Type C, 400V 2CSR253101R1404

ABB 2CSR253101R1404 Residual Current Circuit Breaker with Overload Protection is a high-performance device designed to ensure electrical safety and reliable protection in three-phase installations. This 3-pole RCBO offers a rated current of 40A and sensitivity of 30mA, making it suitable for residential, commercial, and industrial applications where protection against overload, short circuit, and earth leakage is critical.

Part of the DS200 series, this breaker meets rigorous standards IEC/EN 60947-2 and IEC/EN 61009-1, ensuring compliance with international safety and performance benchmarks. It features Type C tripping characteristics for instantaneous response to fault conditions, enhancing protection for connected equipment.

With compact dimensions of 93mm height, 87mm width, and 69mm depth, it can be seamlessly integrated into distribution panels, using busbar terminal types for secure connections. The device has a robust breaking capacity of 10kA and includes a lever reset actuator for ease of use during fault clearing.

Designed to operate reliably over a wide ambient temperature range of -25 to +55 °C, this breaker withstands various environmental conditions. Its Type A earth leakage protection provides comprehensive coverage against sinusoidal alternating earth fault currents and additional safety against direct contacts.

Overall, the ABB 2CSR253101R1404 RCBO is ideal for protecting electrical installations from overload, short circuits, and earth faults, ensuring safety and continuity of power in residential and light commercial settings.

Provides protection against overload and short-circuit currents with earth leakage detection. Features 3 poles suitable for three-phase electrical systems. Includes 30mA trip sensitivity ensuring safety from earth faults.

Complies with IEC/EN 60947-2 and IEC/EN 61009-1 standards for reliable operation. Compact dimensions: Height 93mm, Width 87mm, Depth 69mm for easy panel integration. Equipped with a lever reset actuator for quick manual operation.

Has a breaking capacity of 10kA for effective fault clearing. Designed for use in residential, overload, and short circuit protection applications. Operates reliably in ambient temperatures ranging from -25 to +55 °C. Explore further products in the Residual Current Circuit Breaker category at EnvMart for additional options and technical specifications.