3RV2011-0GA10 | Siemens motor circuit breaker, CLASS 10 A-release 0.45 – 0.63A N-release, screw terminal Standard switching capacity

Siemens SIRIUS 3RV2011‑0GA10 is a compact, thermal‑magnetic motor protection circuit breaker (MPCB) from the trusted SIRIUS 3RV2 series. Engineered for optimizing motor safety, this size S00 device combines overload and short‑circuit protection in one unit. With adjustable ampere range 0.45–0.63 A, Class 10 trip characteristics, and a high breaking capacity up to 100 kA, it delivers reliable motor safeguarding, phase‑loss detection, and robust performance at 690 V AC. Ideal for light‑duty motors (up to 0.3 kW), pump controls, HVAC systems, automation panels, and control cabinets. Plug‑and‑play DIN‑rail mounting and screw terminals ensure easy installation, while industrial‑grade endurance exceeds 100,000 switching cycles