ABB Residual Current Circuit Breaker with Overload Protection 50A Current Rating 2-Pole 30 mA Trip 2CSR272001R1504

ABB 2CSR272001R1504 Residual Current Circuit Breaker with Overload Protection is engineered to provide comprehensive protection against overload, short circuits, and earth faults in electrical installations.

Designed for use in residential and commercial settings, this RCBO integrates dual protection by combining residual current detection and overload protection within a single device. The rated current is 50 amperes, and it features 2 poles to cover line and neutral circuits, ensuring both are safeguarded effectively.

This model includes a trip sensitivity of 30 mA, allowing it to detect minimal earth leakage currents, reducing the risk of electric shock and fire hazards. The tripping characteristic is Type C, providing instantaneous response to avoid damage from sudden current spikes.

Operating at a rated AC voltage of 240V, the RCBO has a breaking capacity of 6 kiloamperes to safely interrupt fault currents without equipment damage. The screw-type terminals facilitate a reliable and secure wiring connection. The lever reset actuator allows for quick manual resetting after tripping events.

With compliance to international standards such as RoHS, REACH, and IEC/EN 60947-2, users can trust this device's quality and safety for demanding electrical protection tasks. The RCBO's compact physical dimensions - 93 mm in height, 70 mm in width, and 69 mm in depth - make it ideal for installation in constrained electrical distribution panels.

Earth leakage protection supports AC type residual currents, suitable for indirect and additional protection requirements, including against direct contact risks. The device protects electrical circuits from overload and short circuit damage effectively.

Sensitive earth leakage detection at 30 mA lowers shock and fire risk. Instantaneous Type C tripping characteristic ensures prompt fault interruption. High breaking capacity of 6kA for enhanced fault tolerance. Compliance with global safety and environmental standards guarantees durability and safety.

Compact form factor fits standard residential and commercial electrical enclosures. Easy installation and maintenance through screw terminal and lever reset design.

This ABB residual current circuit breaker is widely used in residential construction, commercial building electrical infrastructure, and industrial automation systems where safety and reliability are critical.

Explore a broad range of circuit breakers and electrical protection devices within EnvMart's catalog for comprehensive electrical safety solutions.