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This Siemens 3RV20111BA40 is a circuit breaker from the SIRIUS 3RV2 series, specifically designed for motor protection applications. It operates with a thermal magnetic release mechanism and has an adjustable current response value ranging from 1.4 to 2 Amperes.
The breaker is rated for a maximum operating voltage of 690V and features 3 poles. It has a breaking capacity (Icu) of 100 kA at 400V and a trip class of CLASS 10. The unit is designed for DIN rail mounting.
Key electrical specifications include an operational current of 2A at 400V (AC-3 and AC-3e) and a rated operating frequency of 50-60 Hz. It offers phase failure detection but does not include ground fault detection. The device has a mechanical and electrical endurance of typically 100,000 switching cycles.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10 to 95%. The circuit breaker also meets ATEX directive requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable current response value for the current-dependent overload release is from 1.4 to 2 A.
The rated operating voltage is up to 690 V.
The ambient temperature during operation is between -20 and +60 °C.
Yes, the RoHS status is RoHS3 Compliant.