3RV2011-0HA10 | Siemens motor circuit breaker, CLASS 10 A-release 0.55 – 0.8A N-release, screw terminal Standard switching capacity

Siemens SIRIUS 3RV2011‑0HA10 is a compact, high-performance motor protection circuit breaker (MPCB) from the SIRIUS 3RV2 series. Designed to shield small motors and feeder circuits, it delivers combined overload and short-circuit defense in a single device. With an adjustable thermal-magnetic trip range of 0.55–0.80 A (Class 10) and instantaneous trip at 10 A, it guarantees efficient motor safeguarding. It supports system voltages from 20 to 690 V AC, with a robust 100 kA breaking capacity—ideal for demanding industrial environments. The S00-sized unit features screw terminals for secure installation, DIN-rail mounting, IP20 finger-safe protection, and phase-failure detection. Certified to IEC, UL/CSA, ATEX, it provides reliable performance with over 100,000 switching cycles and low power loss (~7 W). Perfect for motor starters in control cabinets, pump systems, HVAC, and industrial automation.

✅ Key Features:
Adjustable thermal-magnetic protection (0.55–0.80 A, Class 10)
Instantaneous magnetic trip at 10 A for fault safety
Steel-breaking capacity up to 100 kA at 690 V
Compact S00 housing with efficient DIN-rail integration
Screw-terminal, phase-failure sensitive, IP20 finger-safe
Certified to IEC, UL/CSA, ATEX standards
Low power loss (~7 W), durable for 100k+ operations
Built-in auxiliary switch option

Applications: Ideal for small motor feeders, pump controls, HVAC systems, machine tools, and industrial automation panels—combining compact design with high safety and global certification.