ABB Residual Current Breaker Overcurrent (RCBO) DS202CR series 6000 Ay type, C characteristic – Excellent Direct Pulsating Current Protection for Commercial Systems.

Description

ABB Residual Current Breaker Overcurrent (RCBO) DS202CR series 6000 Ay type, C characteristic – Excellent Direct Pulsating Current Protection for Commercial Systems.

The ABB DS201 and DS202CR RCBO family offers the most comprehensive range of combined safety devices, integrating overcurrent (overload and short-circuit) and residual current (earth fault) protection into both compact 1-pole (1+N) and true 2-pole (2P) configurations. This versatile series adheres to IEC/EN 61009-1 and EN 62423, featuring breaking capacities from 6000A (Icn=6kA) to a robust 10000A (Icn=10kA) on the DS201M variant.

The range includes four specialized residual current detection types: AC (sinusoidal faults); A (which handles direct pulsating earth fault currents from electronic devices); APR (Anti-Nuisance, engineered for high resistance to unwanted tripping); and the cutting-edge F Type, specifically designed for circuits supplying single-phase inverters and variable speed drives.

With a selection of B, C, and K tripping characteristics, the DS201/2CR can be precisely tailored to protect diverse loads across residential, commercial, and industrial environments. The specialized DS201T model is even certified for demanding railway and traction applications. All 30 mA models provide essential additional protection against direct human contact, ensuring global compliance and superior safety