NEW ARRIVAL: Siemens SIRIUS 3RV2011-1BA10 Motor Protection Circuit Breaker Now Available
Model Description
We are pleased to announce the immediate availability of the Siemens SIRIUS 3RV2011-1BA10 motor protection circuit breaker, a compact S00-frame device engineered for reliable motor control and protection in Industrial Automation systems. This 3-pole breaker features an adjustable Class 10 overload release range of 1.4–2A and a fixed magnetic short-circuit trip at 26A, making it ideal for protecting motors up to 0.75kW at 400V AC. The unit mounts seamlessly on standard 35mm DIN rail and utilizes robust screw terminals for secure connection of 0.5–2.5mm² conductors. Measuring only 45mm × 97mm × 97mm and weighing 346g, the 3RV2011-1BA10 integrates perfectly into control panels for conveyors, pumps, fans, and machine tools where space is at a premium .
Key Features
The 3RV2011-1BA10 delivers exceptional electrical performance with a rated operational voltage of 690V AC and a short-circuit breaking capacity of 100kA at 400V, ensuring reliable fault current interruption. The device provides phase-failure detection and operates reliably across –20°C to +60°C ambient range, making it suitable for harsh industrial environments. Mechanical life exceeds 100,000 operations, while the maintenance-free, non-repairable design guarantees >20 years service life. IP20 finger-safe terminals and integrated test function enhance installer safety and commissioning efficiency. CE, cULus, CCC and RoHS approvals validate global deployment, and the unit is fully compatible with S00 and S0 frame accessories for auxiliary contacts and undervoltage releases .
Related Models in the 3RV2 Series
The SIRIUS 3RV2 family offers scalable protection within the same mounting footprint. 3RV2011-1AA10 (1.1–1.6A) and 3RV2011-1BA10 (1.4–2A) provide lower current ranges for small motors, while 3RV2011-1KA10 (7–10A) extends capacity for larger drives. For spring-clamp connections, 3RV2011-1BA15 offers identical ratings with tool-free wiring. All variants share S00 dimensions, common accessories (auxiliary switches, shunt trips) and unified TIA Portal integration, enabling one-size panel cut-outs and quick current upgrades without mechanical redesign .
Our Competitive Advantages
As a dedicated industrial automation trader, we provide exceptional procurement flexibility and customer-centric service solutions. Our adaptable payment structures accommodate wire transfer arrangements and customized credit facilities for approved partners, removing financial barriers to urgent maintenance requirements. We maintain significant strategic inventory in regional distribution hubs, enabling delivery within 5-7 business days to most industrial centers worldwide. Our extensive sourcing network spans premium European and Asian sensor distribution channels, ensuring authentic Telemecanique component traceability without geographic restrictions. This multi-channel approach guarantees availability during global supply chain disruptions. Our application engineers provide sensor selection consultation, detection distance calculation, and integration support, assisting with control logic configuration and wiring optimization. Through direct manufacturer partnerships and streamlined logistics, we deliver genuine Telemecanique inductive sensors with accelerated fulfillment cycles and competitive pricing structures.
For immediate quotations or technical consultation, please contact our dedicated sales team.
About Us
We are a focused industrial-automation components trader committed to delivering authentic Siemens SIRIUS protection solutions with speed, flexibility and technical expertise.