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3RU1146-4LB0 SIEMENS

SKU: 3RU11464LB0
$2,976.48
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: 15.00 (cm)
Depth: 10.00 (cm)
HS Code / Commodity code: 85364900
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Description  
The 3RU1146-4LB0 is a Size S3 overload relay designed by Siemens for comprehensive motor protection. It offers reliable protection against overloads, phase failures, and phase imbalances, safeguarding motors from potential damage. This overload relay is suitable for motors with a current range of 70 to 90 Amperes. Featuring CLASS 10 tripping characteristics, it provides a balance between fast tripping for quick protection and delayed tripping to avoid nuisance tripping during motor starts. The relay is designed for direct mounting onto contactors, simplifying installation and saving space in control panels. Main circuit connections are established via screw terminals, ensuring secure and reliable electrical connections. Auxiliary circuits also utilize screw terminals for easy integration with control and monitoring systems. Users can select between manual, automatic, or remote reset options, providing flexibility in responding to overload events. This overload relay is an essential component for ensuring the longevity and efficient operation of electric motors.
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