
The ABB DS201 M B40 AC30 is a 1P+N two-module RCBO designed to protect single-phase circuits against overload and short-circuit currents. It offers a 40A current rating and 30mA trip sensitivity, ensuring reliable protection against indirect and direct contacts. Compliant with IEC 61009-1 and EN 61009-1 standards.
Detailed engineering parameters based on manufacturer documentation