3RV2011-0JA10 | Siemens motor circuit breaker, CLASS 10 A-release 0.7 – 1A N-release, screw terminal Standard switching capacity

Siemens SIRIUS 3RV2011‑0JA10 is a compact yet robust motor protection circuit breaker (MPCB) from the Sirius 3RV2 series, designed for reliable overload and short‑circuit protection. Key features include:

Adjustable thermal-magnetic trip: 0.7–1 A range (Class 10) with a 13 A instantaneous trip
High switching capacity: 100 kA breaking capability at up to 690 V AC
Compact S00 frame with screw terminals and easy DIN‑rail installation
Phase-failure detection and IP20 finger-safe protection
Endurance rated for > 100,000 mechanical cycles
Surge-resistant up to 6 kV, ideal for industrial environments
Certified to IEC, UL/CSA, ATEX standards

Ideal for safeguarding small motors (up to 0.55 kW), pump systems, HVAC circuits, and automation control panels in factories and heavy-duty installations.