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This Siemens 3RV20234BA20 is a circuit breaker in size S0, specifically designed for motor protection applications. It features a thermal magnetic trip mechanism with an adjustable current response value ranging from 13 to 20 A. The breaker has 3 poles and a rated operational voltage of up to 690 V.
Key electrical specifications include a rated operational current of 20 A at AC-3 and AC-3e at 400 V, and a breaking capacity of 4 kA at 690 V (Icu). It also provides phase failure detection and has a trip class of CLASS 10. The unit is designed for DIN rail mounting.
With a mechanical service life of typically 100,000 switching cycles for both main and auxiliary contacts, this circuit breaker is built for durability. It operates within an ambient temperature range of -20 to +60 °C and has a standard switching capacity of 30 kA at 600 V 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 adjustable current response value for the current-dependent overload release is 13 to 20 A.
The rated operating voltage is 20 to 690 V.
The circuit breaker operates in an ambient temperature range of -20 to +60 °C.
Yes, the RoHS status is RoHS3 Compliant.
The breaking capacity (Icu) at AC at 690 V is 4 kA.
The trip class is CLASS 10.