3RV2011-1DA10 | Siemens motor circuit breaker, CLASS 10 A-release 2.2 – 3.2A N-release, screw terminal Standard switching capacity

The Siemens SIRIUS 3RV2011‑1DA10 is a reliable and compact motor protection circuit breaker (MPCB) from the renowned SIRIUS 3RV2 series. It delivers precise overload and short-circuit protection for small motors, feeders, and automation systems:

Adjustable thermal overload range: 2.2–3.2 A (Class 10)
Instantaneous magnetic trip: 42 A for robust short‑circuit protection
High breaking capacity: 100 kA at 240–500 V AC, 10 kA at 690 V AC
Compact S00 frame with screw terminals, DIN-rail mount, and IP20 finger-safe design
Phase-failure detection, ensuring reliable motor safety
Durable performance: Over 100,000 mechanical and electrical operation cycles
Low power loss: approx. 7.25 W, energy-efficient
Wide voltage compatibility: 20–690 V AC at 50–60 Hz
Surge-resistant up to 6 kV, IEC-rated durability

Ideal for protecting motors up to 2.2 kW (0.55 kW at 230 V, 1.1 kW at 400 V), this MPCB is perfect for industrial installations, HVAC systems, and pump control panels.