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This Siemens 3RV28110AD10 is a circuit breaker designed for transformer protection, meeting UL 489 and CSA C22.2 No.5-02 standards. It is a 3-pole device with a thermal magnetic trip design and an operational current rating of 0.16A.
The breaker has a size S00 frame and can operate at voltages up to 690V. It offers a breaking capacity of 100 kA at 400V AC and 65 kA at 480V AC according to UL 489. The device is suitable for DIN rail mounting and has a rotary actuator.
Key electrical specifications include a rated operating frequency of 50-60 Hz and an instantaneous short-circuit trip unit response value of 3.3A. The mechanical service life for both main and auxiliary contacts is a typical 100,000 switching cycles.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10-95%. The installation altitude is a maximum of 2,000 meters above sea level.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The insulation voltage is 690 V.
It has 3 poles.
The mechanical service life is 100,000 switching cycles.
The breaking capacity at 240V AC is 100 kA.
It mounts on a DIN rail.