ABB Residual Current Circuit Breaker with Overload Protection 40A Current Rating 4-Pole 30mA Trip 2CSR254101R1405

ABB 2CSR254101R1405 Residual Current Circuit Breaker (RCBO) with Overload Protection integrates comprehensive protection against overload currents, short-circuits, and earth leakage faults. The device is designed for 40A rated current with 4 poles and a trip sensitivity of 30mA, suitable for residential and commercial installations.

This RCBO complies with international standards IEC/EN 60947-2, IEC/EN 61009-1, and UL/CSA, ensuring reliability and safety. The Type B tripping characteristics provide instantaneous response to fault conditions. Earth leakage protection is Type A, effectively sensing sinusoidal alternating earth fault currents.

The device operates at a rated AC voltage of 400V and provides a breaking capacity of 6kA, safeguarding electrical circuits from damage due to overload or faults. The manual lever reset actuator allows for easy resetting of the circuit breaker after tripping.

The dimensions of this circuit breaker are compact with height and width both at 105mm and a depth of 69mm, facilitating easy installation in electrical panels and distribution boards.

Protection against overload and short circuits in electrical installations. Earth leakage protection enhances electrical safety for users. Instantaneous operating characteristic ensures quick tripping on faults. Compliant with multiple international electrical and safety standards.

Suitable for residential and industrial use cases including overload and short-circuit protection.

Manufactured in Italy, this product offers reliable performance and durability, making it a trusted component in electrical safety systems. Browse more in Residual Current Circuit Breakers at EnvMart for comprehensive circuit protection solutions.