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This Siemens 3RV20314WA15 is a robust circuit breaker from the SIRIUS 3RV2 series, specifically engineered for motor protection applications. It features a size S2 frame and a thermal magnetic overload release with an adjustable current response value ranging from 42 to 52 A.
With a 3-pole configuration, this breaker is rated for a maximum operating voltage of 690 V and a nominal operational current of 52 A at 400 V AC-3. It boasts a high breaking capacity of up to 100 kA at 240 V AC and 65 kA at 400 V AC. The CLASS 10 trip class ensures appropriate protection for motors.
The breaker is designed for DIN rail mounting and includes transverse auxiliary switches with 1 NO and 1 NC contacts. It operates reliably within an ambient temperature range of -20 to +60 °C and meets various international approval standards including ATEX, CCC, CE, CSA, EAC, IECEx, 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 3RV20314WA15 circuit breaker has an adjustable current response value for the overload release ranging from 42 to 52 A, with a rated operational current of 52 A.
The rated operating voltage for this circuit breaker is 690 V.
The trip class for this circuit breaker is CLASS 10.
This circuit breaker is designed for DIN rail mounting.
Yes, it features transverse auxiliary switches with 1 normally closed (NC) and 1 normally open (NO) contact.
The operating ambient temperature range for this circuit breaker is -20 to +60 °C.
Yes, this circuit breaker has ATEX certification with a type of protection of Ex II (2) GD and a certificate of suitability DMT 02 ATEX F 001.