Product Description
The Ilsco D2717 is a high-capacity, 4-barrel mechanical terminal lug designed to consolidate multiple large-gauge conductors into a single connection point. Engineered for heavy-duty power distribution, this "square-shaped" lug is a critical component for power distribution blocks and specialized industrial panelboards where space efficiency and high-amperage capacity are paramount.
Manufactured from high-strength 6061-T6 aluminum alloy and finished with electro-tin plating, the D2717 ensures maximum conductivity and superior corrosion resistance. Its AL9CU dual-rating provides total flexibility, allowing for the secure termination of both copper and aluminum conductors in demanding commercial and industrial environments.
Technical Specifications
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Manufacturer: Ilsco (nVent ILSCO)
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Part Number: D2717
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Port Configuration: 4-Barrel (4 Ports)
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Conductor Range: 500 kcmil (MCM) down to 4 AWG
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Mounting: Single-hole configuration
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Mounting Hole Size: 1/4-inch
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Material: High-Strength 6061-T6 Aluminum Alloy
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Finish: Electro-Tin Plated
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Rating: Dual-Rated AL9CU (CU9AL)
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Voltage Rating: 600V (Suitable for up to 35kV with proper insulation)
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Temperature Rating: 90°C (194°F)
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Termination Type: Mechanical Screw-Type
Key Features & Benefits
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High-Density Termination: The 4-barrel design allows you to terminate four separate 500 MCM conductors in a compact "square" footprint, ideal for main-lug applications and power distribution blocks.
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Universal AL9CU Rating: Fully certified for both Copper (Cu) and Aluminum (Al) conductors, preventing galvanic corrosion and providing project flexibility.
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Corrosion Protection: Premium electro-tin plating provides a durable barrier against oxidation, essential for long-term reliability in industrial atmospheres.
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Independent Securing: Each of the four ports features its own mechanical set screw, ensuring that every conductor is independently secured with the correct pressure.
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Standard Mounting: The 1/4" mounting hole allows for integration into standard power block assemblies like the LDBU-22-500 series.
