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The Siemens 3RV20111GA150BA0 is a specialized circuit breaker designed for motor protection applications. It belongs to the SIRIUS 3RV2 series and operates as a thermal magnetic breaker.
Key electrical specifications include a rated operational current of 6.3A and a voltage rating of up to 690V AC/DC. It offers adjustable current response values for overload protection ranging from 4.5A to 6.3A, with an N-release of 82A. The breaker is designed with CLASS 10 trip class and features phase failure detection. Its breaking capacity is rated at 100 kA at 240V and 400V.
This circuit breaker supports a 3-pole main current circuit and includes transverse auxiliary switches with 1 NO and 1 NC contact. It is suitable for DIN rail mounting and features a rotary actuator. The operating temperature range is -50°C to +60°C.
Environmental compliance includes RoHS3 compliance. The device has a mechanical service life of 500 switching cycles for both main and auxiliary contacts.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rated value is 6.3 A.
The rated operating voltage is 20 - 690 V, with a maximum of 690 V at AC-3.
The trip class is CLASS 10.
Yes, it features phase failure detection.
The ambient temperature during operation is between -50 °C and +60 °C.
It is designed for DIN Rail mounting.
It has 3 poles for the main current circuit.