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The Siemens 3RV20324DA15 is a robust circuit breaker engineered for reliable motor protection. It belongs to the SIRIUS 3RV2 series and is built to handle demanding industrial applications.
Key electrical specifications include an adjustable current response value ranging from 18 to 25 A, a rated operational current of 25 A at 400V AC-3, and a maximum operating voltage of 690 V. The breaker offers a high breaking capacity of 100 kA at 400V and features a CLASS 10 trip class for effective overload protection. It also includes phase failure detection.
This circuit breaker is designed with a thermal overload release and a rotary actuator. It has a mechanical and electrical endurance of typically 50,000 switching cycles. The unit is suitable for DIN rail mounting and includes transverse auxiliary switches with 1 NO and 1 NC contacts.
Environmental considerations include an operating temperature range of -20 to +60 °C and an installation altitude of up to 2,000 meters. The breaker also meets ATEX directive requirements with protection type Ex II (2) GD.
| 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 poles.
-20 to +60 °C.
The breaking capacity is 100 kA.
Yes, it includes an auxiliary switch.