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The Siemens 3RV2032-4RA15 is a size S2 circuit breaker specifically designed for motor protection applications. It features a thermal magnetic overload release with an adjustable current response value ranging from 70 to 80 A and a trip class of CLASS 10. This breaker operates at a rated voltage of up to 690 V and provides a rated operational current of 80 A at AC-3, 400 V.
With a breaking capacity (Icu) of 100 kA at 240 V and 400 V, and an operating short-circuit current capacity (Ics) of 50 kA at 400 V, it ensures robust protection. The unit includes a transverse auxiliary switch with 1 NO and 1 NC contact. It is designed for DIN rail mounting and features a rotary actuator.
Environmental conditions for operation include an ambient temperature range of -20 to +60 °C and relative humidity of 10 to 95%. The breaker also carries ATEX certification, indicating suitability for potentially explosive atmospheres.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 3RV2032-4RA15 circuit breaker has an adjustable current response value for overload release ranging from 70 to 80 A and a rated operational current of 80 A.
The rated operating voltage for the Siemens 3RV2032-4RA15 is 20 to 690 V, with a maximum rated operating voltage at AC-3 of 690 V.
The trip class for this circuit breaker is CLASS 10.
Yes, the Siemens 3RV2032-4RA15 circuit breaker features phase failure detection.
The 3RV2032-4RA15 circuit breaker is designed for DIN Rail mounting.
The operating ambient temperature range for the 3RV2032-4RA15 is -20 to +60 °C.