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This Siemens 3RV24110FA20 is a Size S00 circuit breaker specifically designed for transformer protection applications. It operates with a thermal magnetic overload release and offers an adjustable current response value ranging from 0.35 to 0.5 A, with a fixed instantaneous trip unit response of 10 A.
The circuit breaker has a rated voltage of up to 690 V AC and a breaking capacity of 100 kA at various voltage levels. It is equipped with spring-type terminals and is suitable for DIN rail mounting. The device has a mechanical and electrical endurance of typically 100,000 switching cycles.
Key electrical characteristics include a rated operational current of 0.5 A at 400 V AC (AC-3 and AC-3e). The power loss in hot operating state is 5.5 W. Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and a relative humidity of 10 to 95%.
This model includes phase failure detection but not ground fault detection. It is compliant with RoHS3 standards and has an MSL of 1.
| 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 from 0.35 to 0.5 A.
The rated operating voltage is 20 to 690 V.
The maximum short-circuit breaking capacity is 100 kA at AC voltages up to 690 V.
The circuit breaker can operate in ambient temperatures from -20 to +60 °C.
The RoHS status is RoHS3 Compliant.