Color Keyed One-Hole Cable Lug...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.14
Color Keyed One-Hole Lugs #6AWG - Standard Barrel (600V to 35KV) - Blue

Color Keyed One-Hole Cable Lug 6 AWG Standard Barrel 35kV - Blue

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Model: 54105

In Stock (leaves warehouse same day if ordered before 3pm ET)

$3.14
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Color Keyed One-Hole Cable Lug 6 AWG Standard Barrel 35kV - Blue

Professional copper cable termination for high-voltage applications

The Color Keyed One-Hole Cable Lug delivers reliable electrical connections for 6 AWG conductors in high-voltage applications up to 35kV. Constructed from copper with blue color coding for easy identification, this standard barrel lug provides professional-grade termination performance for electrical installations requiring secure, long-lasting connections.

Professional Features & Benefits

  • 6 AWG Cable Compatibility: Precisely sized for 6 AWG conductors ensuring optimal contact and connection integrity
  • 35kV Voltage Rating: High-voltage capability suitable for demanding electrical applications and power distribution systems
  • Copper Construction: Superior conductivity and corrosion resistance for reliable long-term performance
  • Blue Color Coding: Visual identification system enhances safety and simplifies installation and maintenance procedures
  • Standard Barrel Design: Proven termination method provides secure mechanical and electrical connection
  • UL Listed: UL E9809 certification ensures compliance with safety standards and code requirements

Technical Specifications

  • Brand Label: Color Keyed / Blackburn
  • Cable Size: 6 AWG
  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Effective Date: 19711008
  • Idea Granular Category Code Igcc: 4532 >> Cable or wire lug
  • Insulation Material: None
  • Product Color: Blue
  • Product Material: Copper
  • Product Type: Standard Barrel
  • Standards: UL E9809
  • Sub Brand Label: Color Keyed
  • Voltage Rating: 35 kV

Professional Applications

  • High-voltage power distribution systems
  • Industrial electrical installations
  • Commercial facility electrical connections
  • Utility and substation applications
  • Electrical panel and switchgear terminations
  • Professional electrical contractor projects

Why Choose Color Keyed Quality?

Color Keyed cable lugs provide dependable electrical termination solutions backed by UL E9809 listing and proven copper construction. The blue color coding system enhances installation safety while the standard barrel design ensures reliable performance in demanding high-voltage applications up to 35kV.

Manufacturer Resources

Product Specs

Brand Label:
Color Keyed / Blackburn
Cable Size:
6 AWG
Department:
Electrical
Effective Date:
19711008
Idea Granular Category Code Igcc:
4532 >> Cable or wire lug
Product Color:
Blue
Product Material:
Copper
Product Type:
Standard Barrel
Standards:
UL E9809
Sub Brand Label:
Color Keyed
Voltage Rating:
35 kV

Color-Keyed 54105 – Frequently Asked Questions

1) Which bolt hole sizes does the Color Keyed 6 AWG one-hole lug come in?
Four stud sizes are offered on the 6 AWG blue one-hole lug: #10 (part 54134), 1/4 inch (54105), 5/16 inch (54135), and 3/8 inch (54136). Pick the one that matches the stud or bus bolt you are landing on, since the tongue hole is fixed and cannot be drilled larger without voiding the UL listing.
2) Can I use this blue lug on 4 AWG or 8 AWG cable?
No. The barrel is sized for 6 AWG conductor only, and the blue color code is what identifies it as the 6 AWG member of the Color Keyed range. A larger or smaller conductor will not crimp to a compliant connection in this barrel, so order the color-keyed lug matched to that gauge instead.
3) Is this lug rated for medium-voltage cable terminations, or only 600V?
It carries a 35 kV voltage rating, so it is usable on medium-voltage terminations as well as ordinary 600V work. That makes it suitable for substation, switchgear and distribution terminations where the splice kit or termination kit is rated to the same class.
4) Is this copper or aluminum, and can I land it on an aluminum conductor?
The lug is copper, intended for copper conductor. Copper barrels are not rated for aluminum cable, so for aluminum feeders use a connector marked AL9CU or aluminum-bodied. On copper it also gives you the corrosion resistance you want in outdoor or damp vault locations.
5) Is this a compression lug or a mechanical set-screw lug?
It is a standard barrel compression lug, so it is installed with a hydraulic or battery crimp tool using the die matched to the color code. There are no set screws. The color-key system is how you confirm you have the right die and conductor pairing before you crimp.
6) Is this lug UL listed for inspected commercial and institutional work?
Yes, it is UL listed under file E9809, which is what an inspector or facility spec will typically want to see on a termination. Brand label is Color Keyed / Blackburn.
7) Will one of these lugs handle a two-bolt pad on a bus bar?
No. This is a one-hole tongue, so it lands on a single stud or a single bolt hole. If the pad is drilled for NEMA two-hole spacing, you want a two-hole lug of the same 6 AWG size rather than this one.
8) Why are these lugs color coded blue, and does it help on a crew job?
Blue marks the 6 AWG size in the Color Keyed system. On a panel or switchgear build with several conductor sizes running in, the color lets an installer or the inspector confirm at a glance that the right lug went on the right conductor, and it tells the crimp operator which die to set. It has no electrical function beyond identification.
9) Where are these Color Keyed lugs made?
Country of origin is Mexico. That matters on projects with domestic-sourcing or country-of-origin documentation requirements, so note it before submitting on a government or utility job.
How fast can I get the Color-Keyed 54105 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Color-Keyed 54105 come with a warranty?
Absolutely. The Color-Keyed 54105 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Color-Keyed 54105?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Color-Keyed 54105 from ZenSupply?
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