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This Siemens 3RV20231KA10 is a circuit breaker designed for motor protection, belonging to the SIRIUS 3RV2 series. It is a size S0 breaker with a thermal magnetic trip mechanism.
The breaker has a rated operational current of 12.5A and a rated voltage of up to 690V. It offers a breaking capacity of 6 kA at 690V (Icu) and 4 kA at 690V (Ics). The adjustable current response value for overload protection ranges from 9A to 12.5A, with an instantaneous trip unit response value of 163A.
Key features include phase failure detection and a CLASS 10 trip class. The device is suitable for DIN rail mounting and has a rotary actuator. It is designed for a wide operating temperature range of -20 to +60 °C.
This circuit breaker is compliant with various approval agencies including CCC, CE, CSA, EAC, UL, and VDE. It is also rated for specific horsepower outputs for single-phase and three-phase AC motors at different voltages according to UL/CSA standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 12.5 A.
The rated operating voltage is 20 to 690 V.
It is a thermal magnetic circuit breaker.
The trip class is CLASS 10.
It is designed for DIN rail mounting.
The operating ambient temperature is -20 to +60 °C.