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This Siemens 3RV20110EA20 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It is designed for robust motor protection applications, offering a thermal magnetic overload release with an adjustable current response value between 0.28 and 0.4 A. The breaker operates with a rated voltage of up to 690 V and has a breaking capacity of 100 kA at 400 V.
Featuring a trip class of CLASS 10 and phase failure detection, this circuit breaker ensures reliable operation and protection. It is equipped with spring-type terminals and is suitable for DIN rail mounting, facilitating easy integration into control panels. The mechanical and electrical endurance are rated for a typical 100,000 switching cycles, ensuring long-term reliability.
Additional technical data includes a power loss of 5.5 W at rated current and an operating temperature range of -20 to +60 °C. The ATEX protection type is Ex II (2) GD, with suitability 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 adjustable current response value for the current-dependent overload release is 0.28 to 0.4 A.
The maximum rated operating voltage for this circuit breaker is 690 V at AC-3 and AC-3e.
This circuit breaker is designed for DIN rail mounting.
The trip class for this circuit breaker is CLASS 10.
Yes, this circuit breaker includes phase failure detection.