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This Siemens 3RV24210KA10 is a size S0 circuit breaker, specifically designed for transformer protection applications. It operates with a thermal magnetic overload release and offers a phase failure detection function. The breaker is rated for a maximum operating voltage of 690V and a current rating of 1.25A, with an adjustable current response value between 0.9 and 1.25A.
Key electrical characteristics include a breaking capacity (Icu and Ics) of 100 kA at various voltages up to 690V. The trip class is CLASS 10. It supports a rated operating frequency of 50-60 Hz.
Designed for easy installation, this circuit breaker features DIN rail mounting and screw terminals. Its operating temperature range is -20 to +60 °C. The mechanical and electrical endurance are rated for a typical 100,000 switching cycles.
Compliance includes CCC, CE, CSA, EAC, UL, and VDE approvals. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.
| 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 1.25 A.
The rated operating voltage is 690 V.
It uses DIN Rail mounting.
The operating temperature range is -20 to +60 °C.
Yes, it has phase failure detection.
The trip class is CLASS 10.