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3RU2146-4KB0 SIEMENS
SKU:
3RU21464KB0
$1,011.24
IN STOCK
Express delivery
New - 12 Months warranty
Delivery:
Ships within 3 business days
Worldwide delivery by DHL Express courier
Shipping:
Calculated at Checkout
Weight:
0.80 KGS
Width:
8.00
(cm)
Height:
10.00
(cm)
Depth:
15.00
(cm)
HS Code / Commodity code:
85364900
The 3RU2146-4KB0 is a Size S3 overload relay designed by Siemens for comprehensive motor protection. It offers reliable protection against overloads and phase imbalances, ensuring the longevity and efficiency of your motor. This overload relay is suitable for motors with a current range of 57 to 75A and adheres to CLASS 10 tripping characteristics, providing a balance between starting current tolerance and overload response time. Mounting is simplified through a contactor mounting design, allowing direct attachment to compatible contactors. The main circuit connections utilize screw terminals for secure and robust wiring, while the auxiliary circuit also employs screw terminals for easy integration of signaling and control functions. Users can select between manual, automatic, or remote reset options, offering flexibility in responding to tripped conditions. This overload relay provides essential protection, preventing costly downtime and equipment damage. It is an ideal choice for various industrial applications where reliable motor protection is crucial.