ABB Residual Current Circuit Breaker with Overload Protection 16A Current Rating 3-Pole 2CSR273001R1165 DS203 M AC-B16/0,03

ABB 2CSR273001R1165 DS203 M AC-B16/0,03 Residual Current Circuit Breaker with Overload Protection provides reliable circuit safety with its 16A current rating and Type B tripping characteristics, designed for residential and industrial overcurrent scenarios. This device integrates residual current and overload detection within one compact and robust unit.

The breaker operates at a rated AC voltage of 400V and is engineered with a 3-pole configuration to protect multiple circuits efficiently. Its trip sensitivity of 30mA ensures rapid disconnection under leakage conditions, supporting effective operator safety and system protection.

Constructed with screw-type terminals and designed for DIN rail mounting, it allows straightforward installation. The toggle switch actuator enables quick manual resets while meeting stringent CE standards.

The electrical lifespan of up to 10,000 switching cycles guarantees long-term durability, while the 10kA short-circuit breaking capacity equips the breaker to handle sudden electrical surges securely. Its compact dimensions (85mm height, 93mm depth, 69mm width) optimize space utilization in control panels.

This ABB RCBO is suitable for broad applications, including domestic appliance safety, telecommunications, plastics processing, and industrial safety systems, adaptable to operating temperature ranges of -25°C to +55°C for versatile industrial environments.

3-pole design monitors and protects up to three circuits at once. 30mA residual current trip sensitivity reduces risk of electric shock. Toggle switch reset actuator for quick manual operation. Compact size and DIN rail mounting promote easy installation.

Robust protection with 10kA breaking capacity against electrical surges. Conforms with CE standards ensuring industry compliance. Electrical lifespan rated for 10,000 switching cycles for longevity. Supports a broad temperature range from -25°C to +55°C for varied environments.

This product belongs to the ABB DS203 series, known for compact and reliable residual current devices essential in electrical safety setups. Browse our Electronics & Electricals category and the Circuit Breakers & Fuse section for a wider range of ABB circuit protection solutions tailored to industrial and residential needs.