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This Siemens 3RV20324EA15 is a motor protection circuit breaker designed for demanding applications. It belongs to the SIRIUS 3RV2 series and is built to size S2 specifications.
The circuit breaker features a 3-pole main circuit configuration and an adjustable current response value ranging from 22A to 32A. It operates with a rated frequency of 50-60 Hz and supports a maximum operating voltage of 690V for both AC-3 and AC-3e applications. The power output at AC-3 for 400V is 15 kW.
Key electrical protection features include phase failure detection and a thermal overload release mechanism, with a trip class of CLASS 10. The breaking capacity at AC 400V is a robust 100 kA. The unit is equipped with transverse auxiliary switches, providing 1 NO and 1 NC contact.
Designed for easy installation, it mounts on a DIN rail. The operating temperature range is -20°C to +60°C, and it meets ATEX directive requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The insulation voltage is 690 V.
It has 3 main poles.
The maximum operating voltage is 690 V.
It has a mechanical service life of 50,000 switching cycles.
Yes, it is classified as Ex II (2) GD according to ATEX.