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3RT1647-1AC21 SIEMENS

SKU: 3RT16471AC21
$6,181.92
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: 2.10 KGS
Width: 11.40 (cm)
Height: 15.20 (cm)
Depth: 17.80 (cm)
HS Code / Commodity code: 85364900
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Description  
The 3RT1647-1AC21 capacitor contactor from Siemens is specifically designed for switching capacitor banks in power factor correction systems. This AC-6 rated contactor is suitable for capacitor ratings up to 50 kvar at 400 V. It features a 24 V AC coil with an operating frequency of 50/60 Hz, ensuring compatibility with various power systems. The contactor is a 3-pole device, providing reliable switching for all three phases. Its size S3 designation indicates its physical dimensions and current carrying capacity within the Siemens contactor range. The 3RT1647-1AC21 incorporates damping resistors to limit inrush current during capacitor switching, protecting both the contactor and the capacitors. This contributes to extended equipment lifespan and reduced maintenance. It is an ideal choice for applications requiring efficient and reliable capacitor switching, such as industrial facilities, commercial buildings, and power distribution networks. The robust design and high-quality components ensure long-term performance and operational safety.
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