Siemens 3RA1941-1AA00 Link Module

The Siemens 3RA1941-1AA00 Link Module is an electrical and mechanical accessory for the SIRIUS 3RV2.41/3RV2.42 and 3RT2.4 motor-control family. This compact module provides the mounting interface and electrical connections necessary to link these devices into a single, orderly assembly in industrial control panels. As part of the 3RA19 accessory line, it simplifies installation by aligning with standard backplanes and preserving safe clearance when used with 3RV2.41/3RV2.42 starters and 3RT2.4 contactors. Typical applications include motor-starting configurations in automation panels where Siemens Sirius gear is deployed, enabling efficient wiring, stable mechanical coupling, and reliable operation in AC motor control circuits. The 3RA1941-1AA00 is specifically designed to be compatible with the Sirius family components, helping to achieve compact, robust installations without compromising accessibility for servicing and maintenance.