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This Siemens SIRIUS 3RV2 series circuit breaker, part number 3RV20111DA25, is designed for motor protection applications. It features a size S00 frame and a thermal magnetic overload release with an adjustable current response value ranging from 2.2 to 3.2 A. The breaker has 3 poles and a rated operating voltage of up to 690 V.
Key electrical characteristics include an operational current of 3.2 A at 400 V (AC-3 and AC-3e) and a maximum short-circuit breaking capacity of 1 kA at 240 V. It operates with a frequency of 50 to 60 Hz and has a trip class of CLASS 10. The unit includes transverse auxiliary switches with 1 normally closed (NC) and 1 normally open (NO) contact.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a maximum installation altitude of 2,000 m. The breaker is ATEX certified with type of protection Ex II (2) GD and has a suitability certificate DMT 02 ATEX F 001.
Mounting is facilitated via DIN rail. The breaker is compliant with RoHS3, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 20 to 690 V.
The adjustable current response value is 2.2 to 3.2 A.
The trip class is CLASS 10.
Yes, it features phase failure detection.
The operating ambient temperature range is -20 to +60 °C.
Yes, it is RoHS3 Compliant.