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The Siemens 3RV20314WB10 is a circuit breaker designed for electrical protection applications. It features a current response range of 42 to 52 amperes and is classified as a Class 20 breaker. The device is part of Siemens' MSP S2 series and is suitable for use in electrical systems requiring reliable overcurrent protection. It is mounted on a DIN rail and comes packaged in a box. The breaker includes an auxiliary switch and is rated for a maximum operating voltage of 690 V AC/DC. Its mechanical service life is rated at 50,000 switching cycles, with a typical electrical endurance of 50,000 cycles. The device is designed to operate at altitudes up to 2000 meters and within temperatures from -20°C to +60°C. It is compliant with RoHS standards and has a moisture sensitivity level of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operating voltage is 690 V AC/DC.
It has an adjustable current response range of 42 to 52 A.
Yes, it includes an auxiliary switch.
It is rated for 50,000 switching cycles.
It has a trip class of Class 20.