3RV2011-1AA10 | Siemens motor circuit breaker, CLASS 10 A-release 1.1 – 1.6A N-release, screw terminal Standard switching capacity

Siemens SIRIUS 3RV2011‑0AA10 is a thermal-magnetic motor protection circuit breaker (MPCB) within the reliable SIRIUS 3RV2 series. This compact, DIN-rail mounted device offers exceptional overload and short-circuit protection for small motors and feeder circuits.

Adjustable overload range: 0.11–0.16 A (Class 10)
Instantaneous magnetic trip: 2.1 A
High breaking capacity: 100 kA at up to 690 V AC
Compact S00 frame with screw terminals and IP20 finger-safe protection
Phase-failure detection, support for 35 mm DIN rail
Low power loss: approx. 5.5 W; endurance: ≥100,000 mechanical/electrical operations

Ideal for protecting motors up to 0.04 kW (at 400 V), in automation panels, pump controls, light industrial installations, and HVAC systems. A robust, space-saving solution for reliable motor safeguarding.