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This Siemens 3RV20324KA15 is a robust circuit breaker engineered for reliable motor protection. It operates with a thermal magnetic trip class of 10 and offers an adjustable current response value ranging from 62 to 73 Amps.
The breaker is designed for a rated operating voltage of up to 690V AC and has a breaking capacity of 100 kA at 400V. It includes a transverse auxiliary switch with one normally closed (NC) and one normally open (NO) contact, suitable for AC-15 and DC-13 applications.
Mounting is facilitated via a standard DIN rail, making integration into control panels straightforward. The device is ATEX certified, indicating its suitability for use in potentially explosive atmospheres. It also holds approvals from agencies such as CCC, CE, CSA, EAC, IECEx, UL, and VDE, ensuring broad compliance for various industrial applications.
Key electrical characteristics include a maximum operating power of 37 kW at 400V AC-3 and a rated operational current of 73A. The breaker also features phase failure detection for enhanced system safety.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational current is 73 A, with an adjustable current response value ranging from 62 to 73 A.
The rated operating voltage is 20...690 V, with a maximum rated operating voltage at AC-3 of 690 V.
This circuit breaker is designed for DIN Rail mounting.
The trip class is CLASS 10.
Yes, it features phase failure detection.
It has one normally closed (NC) contact and one normally open (NO) contact.
Yes, it has ATEX protection type Ex II (2) GD and a certificate of suitability DMT 02 ATEX F 001.