Product Description
The ILSCO TA-0 is a high-performance, single-barrel mechanical terminal lug and a cornerstone of the ClearChoice series. Precision-engineered from high-strength 6061-T6 aluminum alloy, this lug is designed for maximum versatility in panelboards and distribution equipment. It features a unique range-taking ability that supports a single conductor up to 1/0 AWG or a double-conductor configuration for smaller branch circuits.
Every TA-0 is electro-tin plated to ensure low contact resistance and to prevent oxidation. As a dual-rated (AL9CU) connector, it provides a safe, permanent bond for both copper and aluminum conductors. Its compact footprint and 2000V rating make it the industry standard for commercial and industrial electrical terminations.
Technical Specifications
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Manufacturer: ILSCO
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Series: ClearChoice
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Part Number: TA-0
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Conductor Range (Single): 1/0 AWG down to 14 AWG
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Conductor Range (Double): Rated for (2) 4 AWG to 12 AWG wires
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Material: 6061-T6 High-Strength Aluminum Alloy
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Plating: Electro-Tin Plated
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Drive Type: Slotted Hex Screw
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Voltage Rating: 2000V (Standard) / Up to 35kV (High-Voltage applications)
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Temperature Rating: 90°C (194°F)
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Mounting Hole: Single 1/4-inch Stud (17/64" Diameter)
Physical Dimensions
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Length: 1.47 inches
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Width: 0.62 inches
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Height: 0.79 inches
Key Features & Benefits
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Double-Conductor Rated: Unique ability to safely terminate two wires (4 to 12 AWG) in a single barrel, ideal for daisy-chaining or parallel branch circuits.
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High-Voltage Versatility: While standard at 2000V, this lug is certified for use in systems up to 35kV when installed with proper high-voltage spacing and insulation.
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Slotted Hex Drive: Features a versatile screw head that can be tightened with either a standard flat-head screwdriver or a hex socket for maximum torque control.
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Bimetallic Safety: Specifically designed to prevent galvanic corrosion between copper and aluminum conductors, ensuring a long-lasting, fire-safe connection.
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Space-Efficient: The compact L-lug design allows for high-density wiring in cramped junction boxes and control panels.
