Product Description
The Ilsco TA-350-2N is a heavy-duty mechanical terminal lug from the premium ClearChoice® series, engineered for high-reliability power distribution and grounding. Featuring a robust single-port, two-hole configuration, this lug provides superior mechanical stability and a more secure electrical bond than standard single-hole variants, making it the industry choice for high-vibration industrial environments.
Precision-machined from high-strength 6061-T6 aluminum alloy and finished with premium electro-tin plating, the TA-350-2N ensures maximum conductivity and high resistance to oxidation. It is AL9CU dual-rated, allowing for the safe and efficient termination of both copper and aluminum conductors in circuits ranging from standard 600V up to 35kV.
Technical Specifications
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Manufacturer: Ilsco (nVent ILSCO)
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Part Number: TA-350-2N
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UPC: 783669892239
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Series: ClearChoice® (TA Series)
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Conductor Range: 6 AWG to 350 kcmil (MCM)
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Conductor Type: Stranded Aluminum (Al) or Copper (Cu)
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Rating: Dual-Rated AL9CU (CU9AL)
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Voltage Rating: 2000V (Standard) to 35kV (with proper insulation)
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Temperature Rating: 90°C (194°F)
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Mounting Configuration: 2-Hole Straight Tongue
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Mounting Bolt Size: 1/2-inch
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Hole Spacing: 1-3/4 inch (NEMA Standard)
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Overall Length: 5.5 inches
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Width: 1.25 inches
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Height: 1.5 inches
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Hardware: Two 3/8-inch internal hex wire-binding screws
Key Features & Benefits
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Enhanced Stability: The 2-hole mounting configuration prevents the lug from rotating or twisting during high-torque wire installation, ensuring a permanent and secure connection to the busbar.
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Universal AL9CU Compatibility: Certified for use with both copper and aluminum wire, providing maximum field flexibility and preventing galvanic corrosion between dissimilar metals.
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Chamfered Wire Entry: Designed with a smooth, angled entry port to allow for fast and easy conductor insertion without damaging or fraying individual wire strands.
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High-Voltage Reliability: Suitable for use in high-voltage circuits up to 35kV, provided proper spacing and insulation techniques are followed per NEC standards.
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Corrosion Protection: Durable electro-tin plating provides a protective barrier against oxidation, essential for maintaining low contact resistance in industrial atmospheres.
