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The Siemens 3RV20324VA10 is a motor protection circuit breaker in size S2, featuring a thermal magnetic trip mechanism. It offers an adjustable current response value for overload protection ranging from 35 to 45 Amps, with a nominal operational current of 45A at 400V.
This 3-pole circuit breaker operates at a rated voltage of up to 690V and has a maximum short-circuit breaking capacity (Icu) of 100 kA at 400V. It is designed for DIN rail mounting and includes phase failure detection.
The device has a mechanical service life of 50,000 switching cycles for both main and auxiliary contacts, and an electrical endurance of 50,000 switching cycles. It operates within an ambient temperature range of -20°C to +60°C.
Compliance includes ATEX certification (Ex II (2) GD) and various other agency approvals such as CE, CSA, and UL. The RoHS status is reported as RoHS3 Compliant, and MSL is 1.
| 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 between 35 and 45 A.
The rated operating voltage is up to 690 V.
The trip class is CLASS 10.
The maximum short-circuit breaking capacity (Icu) at AC 400V is 100 kA.
The ambient temperature during operation is between -20°C and +60°C.
Yes, the type of protection according to ATEX directive is Ex II (2) GD, with certificate number DMT 02 ATEX F 001.