Siemens 3RV1011-1GA15 Circuit Breaker

Siemens 3RV1011-1GA15 is a size S00 motor-protection circuit breaker in the SIRIUS 3RV1 family, designed for reliable overload and short‑circuit protection of small motors with a built‑in transverse auxiliary switch. It features a Class 10 thermal-magnetic trip with an A-release of 4.5–6.3 A and an N-release of 82 A, uses screw terminals, and provides 1 normally open plus 1 normally closed auxiliary contact for signaling in motor control circuits, all rated for AC‑3 duty and insulation up to 690 V. Weighing about 0.30 kg, it measures roughly 49 × 100 × 84 mm and is listed with an EAN of 4011209381834 and UPC 754554957548, reflecting its German origin and status as a Siemens Industry Mall stock item. Typical applications include protection of small motors in machine control panels, conveyors, pumps, and fans, where compact S00 protection and an integrated auxiliary contact facilitate simple interlocking and status feedback.