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The Siemens 3RV24110JA20 is a circuit breaker from the SIRIUS 3RV2 series, specifically designed for transformer protection applications. This device features a size S00 form factor and a thermal magnetic trip mechanism.
Key electrical specifications include an operational current rating of 1A at 400V AC-3 and AC-3e, with a maximum operating voltage of 690V. The adjustable current response value for overload protection ranges from 0.7A to 1A, and the instantaneous short-circuit trip unit responds at 21A. The breaker boasts a high breaking capacity of 100 kA at various voltages up to 690V.
This circuit breaker is suitable for DIN rail mounting and has a rotary actuator. It operates within an ambient temperature range of -20°C to +60°C. The device also includes phase failure detection.
With a mechanical and electrical endurance of typically 100,000 switching cycles, the 3RV24110JA20 is built for reliability in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 1 A.
The maximum operating voltage is 690 V.
It is a thermal magnetic circuit breaker.
It has 3 poles for the main current circuit.
The adjustable current response value ranges from 0.7 A to 1 A.
The breaking capacity (Icu) is 100 kA at 240V, 400V, 500V, and 690V AC.
The mounting type is DIN Rail.