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This Siemens 3RV20234BA10 is a Size S0 circuit breaker 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 and an instantaneous short-circuit trip unit response value of 260 A. The breaker is rated for a maximum operating voltage of 690 V and an operational current of 20 A at 400 V (AC-3 and AC-3e).
With 3 poles, this circuit breaker provides robust protection. It has a breaking capacity of 4 kA at 690 V (Icu) and 2 kA at 690 V (Ics). The device supports phase failure detection and is built to withstand shock resistance of 25g / 11 ms. It is suitable for mounting on a DIN rail and features a rotary actuator type.
The operating temperature range is -20 to +60 °C, with storage and transport temperatures between -50 to +80 °C. The mechanical and electrical endurance for both main and auxiliary contacts is typically 100,000 switching cycles. This circuit breaker is compliant with various approval agencies including CCC, CE, CSA, EAC, UL, and VDE.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 3RV20234BA10 circuit breaker has a rated operational current of 20 A and an adjustable current response value for the overload release between 13 A and 20 A.
The maximum operating voltage for the Siemens 3RV20234BA10 circuit breaker is 690 V.
The Siemens 3RV20234BA10 circuit breaker has 3 poles for the main current circuit.
The trip class for the Siemens 3RV20234BA10 circuit breaker is CLASS 10.
The operating ambient temperature range for this circuit breaker is -20 to +60 °C.