ABB Residual Current Circuit Breaker with Overload Protection, 10A Current Rating 2CSR273001R1105 DS203 M AC-B10/0,03

ABB 2CSR273001R1105 DS203 M AC-B10/0,03 Residual Current Circuit Breaker is a robust device designed for overcurrent protection combined with earth leakage detection in electrical distribution systems. Featuring a 10A current rating and a three-pole configuration, it is tailored for residential, commercial, and light industrial applications where safety and reliability are paramount.

This RCBO belongs to the System Pro M Compact range which integrates complete protection solutions into a compact format. The device has a trip sensitivity of 30 mA and type B tripping characteristic, allowing it to detect AC and pulsating DC earth fault currents efficiently, thereby safeguarding people and equipment from electrical faults.

Constructed for DIN rail mounting, it includes screw terminal connections and a toggle switch reset actuator ensuring secure installation and convenient operation. The breaking capacity of 10kA provides strong short-circuit protection, essential to maintaining electrical system integrity.

The product complies with CE and RoHS standards, confirming its adherence to European safety and environmental regulations. Designed to operate reliably between -25 to +55 °C and across frequencies of 50 to 60 Hz, it suits a variety of environmental conditions.

The compact dimensions (85mm height, 69mm depth, 122mm width) optimize panel space usage without compromising performance. This ABB RCBO is ideal for protection of circuits against overload and residual current faults, enhancing overall system safety and compliance.

Rated current of 10A ensures precise circuit protection. Three-pole design suitable for three-phase electrical systems. 30 mA trip sensitivity provides effective earth leakage detection. Type B tripping characteristic supports both AC and pulsating DC faults.

Compact System Pro M Compact series body measures 85mm height, 69mm depth, and 122mm width. Equipped with toggle switch reset actuator for easy operation. Designed for DIN rail mounting with screw terminal connections. Breaking capacity of 10kA ensures high short-circuit protection.

Certified to CE and RoHS standards for quality and safety assurance. Operating temperature range from -25 to +55 °C and frequency range 50 to 60 Hz.

Suitable for use in electrical automation, residential buildings, and commercial installations, this Residual Current Circuit Breaker safeguards against electrical hazards by combining overload and earth leakage protection. Explore more in the Circuit Breakers & Fuse category at EnvMart for reliable electrical safety components.