
The ABB DS201 M B40 AC100 is a 1P+N two-modules RCBO designed to protect single-phase circuits against overload and short-circuit currents. It provides comprehensive protection against sinusoidal alternating and direct pulsating earth fault currents, as well as indirect and direct contacts. With a rated residual current of 100 mA and a tripping characteristic of C, this device ensures robust and reliable operation in various electrical applications.
Detailed engineering parameters based on manufacturer documentation