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The Siemens 3RV20111JA100BA0 is a specialized circuit breaker from the SIRIUS 3RV2 product line, engineered for robust motor protection applications. This device features a thermal magnetic trip mechanism and is designed for use with size S00 contactors.
Key electrical specifications include an adjustable current response value ranging from 7 to 10 A, a rated operational current of 10 A at AC-3 400V, and a maximum operating voltage of 690 V. The breaker provides a high breaking capacity, with a maximum short-circuit current of 100 kA at 240V and 400V. It operates within a frequency range of 50 to 60 Hz.
Environmental and mechanical data indicate an operating ambient temperature range of -50 to +60 °C and a mechanical service life of typically 500 switching cycles. The unit is designed for DIN rail mounting. It also includes phase failure detection for enhanced safety.
This circuit breaker is suitable for applications requiring reliable protection against overloads and short circuits in motor control systems. Its standard switching capacity and CLASS 10 trip class make it a versatile component for industrial automation and machinery.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 20 to 690 V.
The operational current rated value is 10 A.
The trip class is CLASS 10.
The operating ambient temperature range is -50 to +60 °C.