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Aluminum Single Barrel Connectors 6 AWG -250 MCM - 5/16"

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SKU: 210-99005

430 in stock

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Mechanical Connector | Electro Tin-Plated Aluminum Alloy | 14 AWG–1/0 AWG | Conversions Tech

The Conversions Tech Mechanical Connector is a premium-quality connector engineered for reliable electrical performance in industrial, commercial, and utility applications. Built from electro tin-plated 6061-T6 aluminum alloy, it delivers outstanding conductivity, corrosion resistance, and durability. Designed to accommodate conductors ranging from 14 AWG to 1/0 AWG, it ensures safe, consistent, and efficient performance in both copper and aluminum wiring systems.

Compact, strong, and easy to install, this mechanical connector provides dependable connections for transformers, panelboards, machinery, and renewable energy systems. Rated for 90°C operation, it ensures optimal current flow and long service life under demanding electrical conditions.

Key Features

  • Versatile Conductor Range: Accepts 14 AWG to 1/0 AWG conductors, offering wide application flexibility.
  • High-Strength Build: Made from electro tin-plated 6061-T6 aluminum alloy for superior conductivity and corrosion resistance.
  • Single Conductor Design: Engineered for secure and stable terminations, ensuring minimal energy loss.
  • High-Temperature Rating: Operates at up to 90°C for continuous performance in demanding environments.
  • Copper and Aluminum Compatible: Suitable for Cu and Al conductors to support versatile wiring needs.
  • Oxidation Resistance: Tin-plated surface ensures clean contact points and long-term conductivity.

Technical Specifications

Material Electro Tin-Plated 6061-T6 Aluminum Alloy
Overall Length 1-15/32 Inch
Conductor Size Range 14 AWG – 1/0 AWG
Conductor Material Copper / Aluminum
Number of Conductors 1
Temperature Rating 90°C
UPC 850061894533
Stud Size 1/4 Inch

Applications

  • Industrial Machinery: Ensures strong, stable connections for heavy-duty electrical systems and motor wiring.
  • Power Distribution: Suitable for transformers, switchgear, and high-current power pathways.
  • Renewable Energy: Ideal for solar, wind, and energy storage applications requiring high-efficiency connections.
  • Utility Networks: Used in substations and grid infrastructure for safe and consistent performance.
  • Commercial Buildings: Provides secure terminations for lighting, HVAC, and power systems.
  • Telecommunications: Reliable choice for data center and communication network power feeds.

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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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