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This Siemens 3RV28110CD10 circuit breaker is part of the SIRIUS 3RV2 series, designed for transformer protection according to UL 489 and CSA C22.2 No.5 standards. It is a size S00 breaker with a 3-pole configuration and a rotary actuator.
The breaker has an operational current rating of 0.25A at 400V (AC-3 and AC-3e) and a maximum operating voltage of 690V. It offers a high short-circuit breaking capacity (Icu) of 100 kA at 240V, 400V, 500V, and 690V.
Key protective features include thermal overload release and magnetic short-circuit trip. The device operates within an ambient temperature range of -20°C to +60°C and is suitable for DIN rail mounting. Its mechanical and electrical endurance is rated for a typical 100,000 switching cycles.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 690 V.
It has 3 poles.
The rated current is 0.25 A.
The maximum short-circuit capacity is 100 kA at various voltages.
It is mounted on a DIN rail.
It is certified by CCC, CE, CSA, EAC, UL, and VDE.