Summary

• Siemens SIRIUS 3RV2011-1DA10 three-pole motor protection circuit breaker featuring an adjustable thermal overload release range of 2.2–3.2A, fixed instantaneous short-circuit release of 42A, and Class 10 trip characteristics. The unit includes a front-mounted auxiliary contact block with one normally open (NO) and one normally closed (NC) contact.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.

Product Description

• The Siemens SIRIUS 3RV2011-1DA10 is a compact three-pole motor protection circuit breaker designed to provide overload and short-circuit protection for industrial motors. It features an adjustable thermal trip setting, magnetic short-circuit protection, and a manual rotary ON/OFF operator with trip indication.
• Designed for industrial electrical control panels, this circuit breaker features screw terminals and a compact S00 frame suitable for 35mm DIN rail mounting. The included auxiliary contact block provides additional NO and NC contacts for status indication or control circuit integration.

Product Information

- Manufacturer - Siemens
- Model Number - 3RV2011-1DA10
- Series - SIRIUS 3RV2
- MPN - 3RV2011-1DA10
- Product Type - Motor Protection Circuit Breaker
- Number of Poles - 3
- Frame Size - S00
- Adjustable Thermal Overload Release - 2.2–3.2 A
- Instantaneous Short-Circuit Release - 42 A
- Trip Class - Class 10
- Protection Type - Thermal / Magnetic
- Rated Operating Voltage - Up to 690 V AC
- Rated Impulse Withstand Voltage - 6 kV
- Connection Type - Screw Terminals
- Mounting Type - 35mm DIN Rail
- Operator Type - Rotary ON/OFF Handle
- Auxiliary Contacts - 1 NO + 1 NC (Installed)
- Auxiliary Contact Terminals - 13–14 (NO), 21–22 (NC)
- Country of Origin - Germany
- Quantity Included - 1 Circuit Breaker with Auxiliary Contact Block