3RV20214EA40
Siemens
The Siemens 3RV20214EA40 is a size S0 circuit breaker designed for motor protection. It offers adjustable current response from 27-32A and a 690V voltage rating.
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This Siemens 3RV20214EA20 is a circuit breaker from the SIRIUS 3RV2 series, specifically designed for motor protection applications. It operates with a CLASS 10 protection class and features an adjustable current response value for overload protection ranging from 27 to 32 A, with a short-circuit release of 400 A.
The device supports a wide operating voltage range from 20 to 690 V and has an operational current rating of 32 A at 400 V for both AC-3 and AC-3e applications. It offers significant breaking capacity, with a maximum short-circuit current (Icu) of 55 kA at 400 V and an operating short-circuit current (Ics) of 25 kA at 400 V.
Designed for standard switching capacity, this 3-pole circuit breaker is suitable for mounting on a DIN rail. It operates within an ambient temperature range of -20 to +60 °C during operation. The breaker also includes phase failure detection for enhanced safety.
Key electrical specifications include a rated operating voltage of up to 690 V and an operating frequency of 50 to 60 Hz. The power loss at AC in a hot operating state is 13.25 W. It meets ATEX directive requirements with protection type Ex II (2) GD and certificate DMT 02 ATEX F 001.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 20 to 690 V.
The operational current rating is 32 A at 400 V for AC-3 and AC-3e.
The adjustable current response value for the overload release is 27 to 32 A.
The trip class is CLASS 10.
The ambient temperature during operation is -20 to +60 °C.
Yes, it includes phase failure detection.