Product Description
The Ilsco D1112, cataloged within the AU-0 series, is a high-performance double-barrel mechanical lug designed to consolidate two conductors into a single mounting point. This component is essential for high-density electrical panels and industrial machinery, providing a reliable, high-torque connection for bonding and power distribution.
Precision-machined from high-strength 6061-T6 aluminum alloy and finished with electro-tin plating, the D1112 is built to maintain low contact resistance. Its AL9CU dual-rating makes it a versatile solution for terminating both copper and aluminum conductors in residential, commercial, and industrial projects.
Technical Specifications
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Manufacturer: Ilsco (nVent ILSCO)
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Part Number: D1112 / AU-0
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Configuration: Double-Barrel (2 Ports, 1 Mounting Hole)
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Wire Range: 1/0 AWG down to 14 AWG (Stranded); 10–14 AWG (Solid)
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Material: High-Strength 6061-T6 Aluminum Alloy
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Plating: Electro-Tin Plated
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Mounting Bolt Size: 1/4" (Mounting hole diameter 0.272")
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Voltage Rating: 2000V (Suitable for most industrial power applications)
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Temperature Rating: 90°C (194°F)
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Termination Type: Mechanical Threaded Screw
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Drive Type: Slotted
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Dimensions: 1.469" L x 1.125" W x 0.794" H
Key Features & Benefits
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Space-Saving Design: The double-barrel configuration allows you to terminate two separate wires at a single stud point, significantly reducing the wiring footprint in crowded cabinets.
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Dual-Rated (AL9CU): Fully certified for use with both Copper (Cu) and Aluminum (Al) conductors, preventing galvanic corrosion between dissimilar metals.
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Corrosion Protection: The electro-tin finish provides a protective barrier against oxidation, ensuring a long service life in both indoor and sheltered outdoor environments.
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Easy Installation: Features a chamfered wire entry for fast conductor insertion. The slotted mechanical set-screws allow for secure field installations with standard hand tools.
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High-Strength Build: Manufactured from heat-treated 6061-T6 alloy to ensure the lug body does not strip or deform even under high tightening torques.
