Product Description
The Burndy K4A29U4N is a dual-rated mechanical terminal lug designed to provide reliable connections for both aluminum and copper conductors. This 4-conductor lug features a durable, tin-plated aluminum alloy construction for low contact resistance and long-lasting performance. Ideal for industrial and commercial electrical panels, bus bars, and power distribution systems.
Key Features:
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Accommodates 6 AWG to 250 kcmil stranded aluminum and copper conductors
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High-strength aluminum alloy construction with electro-tin plated finish
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4-hole NEMA pad mounting with 1/2-inch stud holes and 1.75-inch spacing
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Rated for up to 600 V
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Installation via four Allen/hex set screws with 275 inch-pounds torque
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Compact dimensions: 4.25 in (L) x 3.69 in (W) x 1.19 in (H)
Technical Specifications:
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Conductor Range: 6 AWG – 250 kcmil
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Conductor Material: Aluminum/Copper dual-rated
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Voltage Rating: 600 V maximum
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Mounting: 4-hole NEMA pad
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Installation: Set screws (Allen/hex)
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Dimensions: 4.25" L x 3.69" W x 1.19" H
Applications:
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Electrical panels
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Bus bars
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Industrial power distribution
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Commercial electrical systems