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This Siemens 3RV21314BA10 is a motor protection circuit breaker from the SIRIUS 3RV2 series. It is designed for robust motor protection applications and offers a Class 10 trip class. The breaker has an adjustable current response value for overload protection ranging from 14 to 20 Amps, with a fixed instantaneous trip setting of 260 Amps.
With a rated operational current of 20A at AC-3 400V and a maximum operating voltage of 690V, this 3-pole circuit breaker is suitable for various industrial applications. It provides essential protective functions including phase failure detection. The breaker is built for standard switching capacity and features screw terminals for secure connections.
Designed for easy integration into control panels, the 3RV21314BA10 utilizes DIN rail mounting. It has a mechanical service life of up to 50,000 switching cycles for both main and auxiliary contacts, ensuring reliability in demanding environments. The operating temperature range is -20 to +60 °C.
| 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 14 to 20 Amps.
This circuit breaker has a trip class of CLASS 10.
The maximum operating voltage for this circuit breaker is 690 V.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
The ambient temperature during operation is -20 to +60 °C.