ABB Residual Current Circuit Breaker with Overload Protection 50A Current Rating 1-Pole 10mA Trip 2CSR275051R0505

ABB 2CSR275051R0505 Residual Current Circuit Breaker with Overload Protection is designed for industrial, residential, and commercial electrical safety systems. This 1-pole device provides a 50A current rating and 10mA trip sensitivity, delivering precise protection against earth faults and overload currents. It integrates residual current and overcurrent protection into a single module, suitable for preventing electrical hazards and ensuring compliance with safety regulations.

The circuit breaker features Type B tripping characteristics, making it suitable for circuits with AC and pulsating DC residual currents. The DIN Rail mounting facilitates seamless integration into distribution boards and electrical panels. Its screw terminal type ensures secure and stable electrical connections, enhancing operational safety.

Dimensions of 85mm height, 69mm depth, and 18mm width make this unit compact and space-efficient. The toggle switch reset actuator is designed for easy manual operation and quick fault clearance. With a breaking capacity of 10kA, the breaker effectively handles fault currents, protecting connected equipment and wiring.

Certified with CE and RoHS approvals, this ABB breaker complies with international safety and environmental standards. It is ideal for overcurrent protection in residential installations and industrial setups requiring high reliability and performance. The fault indication feature via a blue window enhances maintenance and operational awareness.

Equipped with Type B tripping characteristics for enhanced protection. DIN Rail mount type ensures easy installation and maintenance. Rated AC voltage of 240V AC suitable for residential and industrial applications. Screw terminal type provides secure electrical connections.

The device offers a breaking capacity of 10kA for fault clearance. Features a toggle switch reset actuator for convenient operation. Compact design with dimensions 85mm height, 69mm depth, and 18mm width. Complies with CE and RoHS standards for quality and safety.

Offers protection against overload, short-circuit, earth fault, and indirect contacts. Manufactured in Italy ensuring high quality and reliability.

This ABB Residual Current Circuit Breaker DSE201 series product is optimized for protecting electrical installations by ensuring immediate disconnection during residual current or overload faults. Common applications include residential buildings, commercial facilities, industrial control panels, and automation systems. Its compact size and reliable operation make it an essential component for modern electrical safety solutions.

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