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3RU2146-4LD1 SIEMENS

SKU: 3RU21464LD1
$1,621.80
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
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Description  
The 3RU2146-4LD1 is a Siemens overload relay designed to provide comprehensive motor protection. This particular model offers a current range of 70 to 90 Amperes, making it suitable for motors with corresponding current requirements. It belongs to Size S3, indicating its physical dimensions and compatibility with specific motor starter combinations. The relay operates under CLASS 10 tripping characteristics, ensuring a balance between starting time and overload protection. It is designed for stand-alone installation, simplifying the mounting process. The main circuit connections are established via screw terminals, providing a robust and secure connection. Auxiliary circuits utilize spring-type terminals, enabling quick and vibration-resistant wiring. Users can select between manual, automatic, or remote reset options, offering flexibility in responding to overload events. This overload relay effectively safeguards motors against damage caused by overcurrents and phase failures, enhancing the reliability and longevity of motor-driven systems.
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