| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Failure Rate | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Voltage | |
| Voltage Rating |
This Siemens circuit breaker, model 3RV20110FA25, is part of the SIRIUS line and is specifically designed for motor protection applications. It operates with a thermal magnetic trip mechanism and offers an adjustable current response value ranging from 0.35 to 0.5 A.
The device features 3 poles and a rated voltage of up to 690V AC, with an operational current rating of 0.5A at 400V for both AC-3 and AC-3e applications. It includes protective functions such as phase failure detection and has a CLASS 10 trip class.
Designed for standard switching capacity, this circuit breaker is equipped with transverse auxiliary switches, providing 1 normally open (NO) and 1 normally closed (NC) contact. It is suitable for DIN rail mounting and 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 a 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 Siemens 3RV20110FA25 circuit breaker ranges from 0.35 to 0.5 A.
The Siemens 3RV20110FA25 circuit breaker has a rated operating voltage of 20 to 690 V.
The operating temperature range for this circuit breaker is -20 to +60 °C.
Yes, the Siemens 3RV20110FA25 circuit breaker includes phase failure detection.
The trip class for the Siemens 3RV20110FA25 circuit breaker is CLASS 10.