The Siemens 3RV2011-0HA25-Z W96 is a SIRIUS 3RV2 motor starter protector — a circuit breaker sized S00 for motor protection, Class 10 thermal trip. The A-release covers 0.55 to 0.8 A, with a fixed short-circuit release of 10 A. Spring-type terminals speed panel wiring, and the transverse auxiliary switches (1 NO + 1 NC) integrate into the control circuit without a separate contactor block.
The transverse auxiliary contacts (1 NO + 1 NC) are built in, saving a slot in the panel layout. Packaging dimensions 105 x 45 x 100 mm fit a standard enclosure footprint.
