3RV20211KA25
Siemens
The Siemens 3RV20211KA25 is a motor protection circuit breaker in size S0. It offers a current rating of 9-12.5A and a voltage rating of up to 690V.
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This Siemens 3RV20111KA40 is a circuit breaker designed for motor protection, belonging to the SIRIUS 3RV2 series. It is a size S00 breaker with a thermal magnetic overload release and a phase failure detection function. The adjustable current response value for the overload release ranges from 9 to 12.5 A, with a rated operational current of 12.5 A at 400V AC.
The breaker has a rated voltage of 690V and supports operating frequencies of 50 to 60 Hz. It offers a maximum breaking capacity (Icu) of 100 kA at 240V and 400V, and 42 kA at 500V. The device is suitable for DIN rail mounting and has a mechanical service life of 100,000 switching cycles for main contacts.
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 with protection type Ex II (2) GD and certificate DMT 02 ATEX F 001. It is compliant with RoHS3 standards.
| 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 9 to 12.5 A.
The rated operating voltage is 20 to 690 V.
This circuit breaker has 3 poles for the main current circuit.
The operating ambient temperature range is -20 to +60 °C.
Yes, it is RoHS3 Compliant.