The Siemens 3RV2041-4YA10-0DA0 is a SIRIUS 3RV2 motor starter protector in size S3, designed for system protection without phase failure protection. Its release is set at 75-93 A with a short-circuit release of 1300 A, using screw terminals and standard switching capacity — a direct fit for motor branch circuits in control panels where the load current falls within that band.
The 75-93 A release range and 1300 A short-circuit release define the motor protection curve; for a 75 A motor, the 93 A top end gives headroom for inrush without nuisance tripping. Screw terminals suit standard panel wiring practices. The S3 frame size occupies a defined DIN-rail footprint — verify the mounting rail length in your enclosure before committing the BOM line.
