ABB Residual Current Breaker Overcurrent Protection (RCBO) DS201T 6000 APR y type, C characteristic – Excellent Breaker 6kA for Industrial & Commercial Use

Description

ABB Residual Current Breaker Overcurrent Protection (RCBO) DS201T 6000 APR y type, C characteristic – Excellent Breaker 6kA for Industrial & Commercial Use

The ABB DS201 series of Residual Current Circuit Breakers with Overcurrent Protection (RCBOs) offers a compact and comprehensive solution for electrical safety in demanding environments.

This 1P+N device integrates three critical functions: protection against overload current, short-circuit current, and the effects of dangerous earth fault currents.

Engineered to meet IEC/EN 61009-1 standards, the DS201 models are a robust choice for residential, commercial, and industrial installations.

With a high rated short-circuit capacity (Icn) of 6kA, these RCBOs ensure maximum system integrity even under fault conditions.

The range includes specialized types to match specific installation requirements:

• AC Type: Protects against sinusoidal alternating earth fault currents.
• A Type: Provides advanced protection against both sinusoidal alternating and direct pulsating earth fault currents.
• APR Type (High Immunity): Offers an optimal trade-off between safety and continuity of service by featuring enhanced resistance to unwanted/nuisance tripping.

Whether selecting the Type B characteristic for general resistive loads or the Type C characteristic for higher inrush currents, the ABB DS201 ensures reliable isolation and protection against indirect contact with a sensitivity typically at IΔn=30mA.

The DS201T variant is specifically designed for specialized applications like railway, rolling stock, and traction systems.