ABB Residual Current Circuit Breaker with Overload Protection, 50A, 3-Pole, 30mA, 400V AC, Type B, DS200 2CSR253001R1505

ABB 2CSR253001R1505 Residual Current Circuit Breaker with Overload Protection is designed to deliver high-standard electrical safety by integrating both residual current (earth leakage) and overload/short-circuit protection in a single, compact device. The unit supports a 50A current rating and operates across three poles, making it ideal for complex three-phase electrical systems in industrial and commercial environments.

Engineered for reliability, this RCBO (Residual Current Circuit Breaker with Overload) features a 30mA trip sensitivity, providing fast response to ground faults and minimizing risk from electrical leakage. Its Type B tripping characteristic ensures accurate activation in the presence of faults, and the device supports operation on a 400V AC supply, further extending its usability in a variety of power distribution systems.

Certified to IEC/EN 60947-2 and IEC/EN 61009-1 standards, the ABB DS200 Series device offers proven compliance for safety and quality. The rugged lever reset actuator meets demanding operational needs, and the compact body (87mm width, 93mm height, 69mm depth) allows for straightforward integration into control panels and distribution boxes.

Combines residual current and overload/short-circuit protection, reducing required device count and panel space. Supports three-pole operation for balanced three-phase protection in industrial, residential, and commercial settings.

Fast 30mA sensitivity for effective ground fault protection and personal safety. Earth leakage trip is AC type, covering a wide range of application scenarios. Rated breaking capacity of 10kA ensures robust interruption of fault currents.

Lever actuator enables quick and reliable device reset after tripping. Complies with leading international standards for peace of mind. Manufactured in Italy, ensuring trusted ABB quality and dependability.

This circuit breaker is ideal for installation in distribution panels, control rooms, automated plants, and residential projects needing reliable protection against both overload and earth leakage faults. Its combination of technical sophistication and ease-of-use makes it a superior solution for professionals in power distribution, building automation, industrial maintenance, and electrical safety management.

Enhance your power system's safety and compliance by choosing ABB’s DS200 series RCBO, model 2CSR253001R1505. Explore the full range of ABB electrical products under the Residual Current Circuit Breaker category on EnvMart to find solutions tailored to specialized project requirements.