ABB Residual Current Circuit Breaker with Overload Protection 20A 2-Pole 30mA Trip 2CSR255080R1404 DS201 C40 AC30

ABB 2CSR255080R1404 DS201 Residual Current Circuit Breaker with Overload Protection is engineered for robust protection of single-phase circuits against overloads, short circuits, and earth leakage faults. With a rated current of 20A and a 2-pole configuration, this device provides comprehensive safety in residential, commercial, and industrial electrical systems operating at 230V AC.

This circuit breaker incorporates a thermal magnetic tripping mechanism combined with a Type C tripping characteristic, enabling precise and reliable disconnection under fault conditions. The 30 mA trip sensitivity ensures prompt response to earth leakage currents, enhancing personnel safety and preventing electrical hazards.

The breaker is designed for easy DIN rail mounting, facilitating installation and maintenance. Screw terminals provide secure and stable wiring connections. Its compact profile with a width of 35 mm, height of 85 mm, and depth of 69 mm makes it suitable for constrained electrical panel spaces.

Compliance with IEC and RoHS standards guarantees high quality, environmental responsibility, and operational safety. The product is ideal for use in industrial automation, electrical distribution, HVAC systems, manufacturing plants, and water treatment facilities requiring reliable residual current and overload protection.

Key features include a 6 kA breaking capacity to withstand fault currents, AC earth leakage protection type, and compatibility with system pro M compact range DS201 series. Offers 30 mA trip sensitivity for effective fault detection.

Equipped with Type C tripping characteristics for enhanced protection. Designed for DIN rail mounting ensuring easy installation. Thermal magnetic tripping mechanism handles overload and short circuit conditions. Breaking capacity of 6 kA ensures high fault tolerance.

Compact dimensions of 35mm width, 85mm height, and 69mm depth. Earth leakage protection type AC suited for sinusoidal residual currents. Complies with IEC and RoHS standards for safety and environmental compliance. Rated for 230V AC operation with screw terminal connections.

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