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The Siemens 3RV20111GA25 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically engineered for motor protection applications. This S00 size breaker operates with a thermal magnetic overload release, adjustable from 4.5 to 6.3 A, and features a trip class of CLASS 10. It is designed for a rated voltage of up to 690V and an operational current of 6.3A at 400V.
This model includes a transverse auxiliary switch with 1 normally closed (NC) and 1 normally open (NO) contact, suitable for signaling and control circuits. The breaker boasts a high breaking capacity of 100 kA at 240V and is built for mechanical and electrical endurance, with typical service lives of 100,000 switching cycles for both main and auxiliary contacts. It supports DIN rail mounting for easy installation.
Environmental and safety compliance is addressed with ATEX and IECEx certifications, indicating suitability for potentially explosive atmospheres (Ex II (2) GD). The operating temperature range is -20 to +60 °C, with storage and transport temperatures from -50 to +80 °C. It also meets RoHS3, REACH, and MSL 1 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 4.5 to 6.3 A.
The rated operating voltage for the Siemens 3RV20111GA25 is up to 690 V.
The Siemens 3RV20111GA25 has 3 poles for the main current circuit.
The 3RV20111GA25 includes one normally closed (NC) and one normally open (NO) auxiliary contact.
The trip class for the Siemens 3RV20111GA25 is CLASS 10.
Yes, the Siemens 3RV20111GA25 is certified according to the ATEX directive (Ex II (2) GD) and IECEx.