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Copper Short Barrel One Hole Compression Lugs 400 MCM 3/8-inch Bolt Size

Sale price $5.64

Shipping calculated at checkout

SKU: 210-09814

1000 in stock

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The Conversions Tech ensures reliable electrical connections with its copper construction and compression design, suitable for a 400 MCM conductor size. The 1-hole configuration and 1/2-inch bolt size allow for straightforward installation, while the standard barrel, sight window, and blue color code enhance visibility and simplify identification. With a durable tin-plated finish, this lug is well-suited for various applications where secure and efficient electrical connections are essential.

Key Features 

  • Seamless electro-tin plated copper material for enhanced conductivity and corrosion resistance.
  • Blue color for quick identification in electrical installations.
  • 3.105-inch overall length and 1.188-inch barrel length for a secure electrical connection.
  • Copper conductor material ensures efficient electrical performance.
  • 35 kV voltage rating suitable for various electrical applications.
    Accommodates a 400 MCM conductor size for versatility.
    Designed for a 3/8-inch stud size and I-76 die index for precise crimping.
  • 1.25-inch length x 1.365-inch width x 0.187-inch thickness pad size with 1 pad hole for efficient cable attachment.
    Size 0.75-inch ID x 0.937-inch OD for compatibility with different cable types.
  • Barrel type chamfered entry for ease of installation.
  • Temperature rating of 90 degrees Celsius for varied operating conditions.

Technical Specifications

Material Seamless Electro-Tin Plated Copper
Color Blue
Dimensions 3.105-inch overall length; 1.188-inch barrel length
Conductor Copper conductor material; 35 kV voltage rating; 400 MCM conductor size
Stud Size 3/8-inch
Die Index I-76
Pad Size 1.25-inch L x 1.365-inch W x 0.187-inch Thk
Pad Holes 1 pad hole(s)
Barrel Type Standard
ID x OD Size 0.75-inch ID x 0.937-inch OD
Barrel Entry Chamfered
Temperature Rating 90°C

4 Reasons Pros Buy Direct from Conversions Tech

Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.

Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.

Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.

Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.

Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.

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