ABB Residual Current Circuit Breaker with Overload Protection 20A 1-Pole 30 mA 2CSR275151R1205 DSE201 M B20 A30 - N Blue

ABB 2CSR275151R1205 DSE201 M B20 A30 - N Blue Residual Current Circuit Breaker with Overload Protection is engineered for high-performance electrical circuit safeguarding. Featuring a 20A current rating and 1-pole functionality, this Compact System Pro M series device provides sensitive 30 mA trip detection to prevent electrical faults and hazards.

The unit operates on 240V AC and employs a thermal magnetic trip mechanism to effectively respond to overloads and short circuit conditions. It incorporates a toggle switch for straightforward reset post-trip and mounts easily on DIN rails, with a slim 18mm profile to conserve space in distribution boards.

Designed for industrial, residential, and commercial electrical systems, this circuit breaker withstands voltage surges with a rated impulse withstand voltage of 4kV and can interrupt fault currents up to 10kA. Its robust thermoplastic housing provides impact resistance and durability under demanding environmental conditions.

Additional features include IP20 rated finger-safe terminals to enhance electrical safety by shielding live parts from accidental contact and mechanical endurance capable of 20,000 switching cycles ensuring sustained reliability and performance.

The wide temperature tolerance range of -25°C to +55°C enables application in varying climates and operational settings, making this breaker well-suited for process equipment, packaging machinery, industrial lighting, and residential electrical wiring.

Equipped with thermal magnetic tripping mechanism for reliable overload and short circuit protection. Rated for 240V AC voltage with a breaking capacity of 10kA to handle fault currents effectively. Compact DIN rail mount design with narrow 18mm width to fit space-limited electrical panels.

Toggle switch reset actuator allows easy manual reset after tripping. Mechanical endurance of 20,000 operating cycles ensures long-term operational reliability. Has IP20 rated finger-safe terminals to prevent accidental contact with live components.

Wide operating temperature range from -25°C to +55°C suitable for diverse industrial and residential environments. Thermoplastic housing resists impact, supporting durability in tough industrial conditions. Explore EnvMart’s range of electrical protection devices including residual current Circuit Breakers designed for industrial and residential safety.