Color Keyed Two Hole Cable Lug...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$17.20
Color-Keyed Two Hole Lugs 4/0AWG - Long Barrel (600V to 35KV) - Purple

Color Keyed Two Hole Cable Lugs 4/0 AWG Long Barrel 35kV Purple Copper

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Model: 54866BE

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

$17.20
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Color Keyed Two Hole Cable Lugs 4/0 AWG Long Barrel

Professional copper cable termination with high voltage rating

Color Keyed Two Hole Cable Lugs deliver reliable electrical connections for 4/0 AWG conductors with professional-grade copper construction and 35kV voltage rating. The long barrel design and purple color coding ensure proper identification and secure termination in high-voltage applications requiring dependable performance.

Professional Features & Benefits

  • 4/0 AWG Cable Size: Accommodates large conductors for high-current applications requiring robust electrical connections.
  • 35kV Voltage Rating: Handles high-voltage systems with reliable insulation performance and electrical safety.
  • Long Barrel Design: Provides extended conductor contact area for enhanced connection integrity and reduced resistance.
  • Copper Construction: Delivers excellent conductivity and corrosion resistance for long-term reliability.
  • Purple Color Coding: Enables quick visual identification and proper phase management in complex electrical systems.
  • Two Hole Configuration: Offers versatile mounting options with dual bolt patterns for secure mechanical attachment.
  • UL E9809 Listed: Meets rigorous safety standards for professional electrical installations and code compliance.

Technical Specifications

  • Brand Label: Color Keyed / Blackburn
  • Cable Size: 4/0 AWG
  • Country Of Origin: Mexico (MX)
  • Department: Electrical
  • Idea Granular Category Code Igcc: 4532 >> Cable or wire lug
  • Insulation Material: None
  • Product Color: Purple
  • Product Material: Copper
  • Product Type: Long Barrel
  • Standards: UL E9809
  • Sub Brand Label: Color Keyed
  • Voltage Rating: 35 kV

Professional Applications

  • High-voltage electrical distribution systems
  • Industrial power transmission installations
  • Utility substation connections
  • Commercial electrical panel terminations
  • Heavy-duty motor control centers
  • Power generation facility connections
  • Electrical contractor installations

Why Choose Color Keyed Quality?

Color Keyed cable lugs provide professional-grade reliability with UL E9809 listing ensuring code compliance and safety standards. The copper construction and long barrel design deliver lasting performance in demanding high-voltage applications where connection integrity is critical.

Manufacturer Resources

Product Specs

Brand Label:
Color Keyed / Blackburn
Cable Size:
4/0 AWG
Country Of Origin:
Mexico (MX)
Department:
Electrical
Idea Granular Category Code Igcc:
4532 >> Cable or wire lug
Product Color:
Purple
Product Material:
Copper
Product Type:
Long Barrel
Standards:
UL E9809
Sub Brand Label:
Color Keyed
Voltage Rating:
35 kV

Color-Keyed 54866BE – Frequently Asked Questions

1) Will this Color Keyed two hole lug take 4/0 AWG copper cable?
Yes, it's sized specifically for 4/0 AWG conductor, and the barrel is copper. It's a compression lug, not a mechanical set-screw type, so the 4/0 conductor is crimped into the barrel rather than clamped. Because it's cut for one conductor size, it should not be used on 3/0 or 250 kcmil cable.
2) What bolt sizes do the Color Keyed 4/0 AWG two hole lugs come in?
Two bolt hole sizes: 3/8 inch (MPN 54818BE) and 1/2 inch (MPN 54866BE). Match the hole to the stud or bolt on your bus or pad, since the tongue is drilled for one size only and oversizing the hole is not an option in the field.
3) Is this lug rated for medium voltage work, or only 600V?
The Color Keyed long barrel two hole lug carries a 35 kV rating, and is shown as suitable from 600V up to 35kV. That covers utility substation and industrial medium voltage terminations as well as ordinary 600V panel work.
4) Can I use this copper lug on aluminum cable?
No. The barrel is copper and sized for 4/0 AWG copper conductor. Aluminum conductor needs an aluminum or dual rated AL9CU compression lug with the correct die code; putting aluminum into a copper only barrel creates a dissimilar metal connection.
5) Does the purple color mean anything, or is it just cosmetic?
Purple is the Color Keyed die-code marking, not a phase or decorative color. It tells you which crimp die and die index to use on the compression tool, so the barrel, the die, and the tool index all match. On a 4/0 copper long barrel lug, purple is the code to look for on the die set.
6) Why choose a long barrel lug instead of a standard barrel?
Long barrel gives more contact length with the conductor, which means two crimps instead of one and lower connection resistance. Electricians specify it for high current feeders, motor control centers, and medium voltage terminations where pull-out strength and heat rise matter. A standard barrel is fine for lower current 600V work where space at the termination is tight.
7) Does this lug come insulated or does it need taping or heat shrink?
There is no insulation on it, the barrel and tongue are bare copper. For a 35kV termination you provide the insulation yourself, typically heat shrink or tape per the kit or termination procedure for the cable you're landing.
8) Why two holes instead of one on a cable lug?
Two bolt holes stop the lug from rotating on the pad under fault current or vibration, and they spread the clamping force across a larger contact area. Panel boards, switchgear bus, and substation pads are usually drilled two hole on NEMA spacing, so a single hole lug would leave the termination free to twist. If your pad is drilled single hole, you need a one hole lug instead.
9) Is this a Blackburn lug? I have Blackburn connectors elsewhere in the building.
It is, the brand label is Color Keyed / Blackburn, with Color Keyed as the sub brand. So it standardizes with Blackburn compression connectors already in the facility and uses the same Color Keyed die system.
How fast can I get the Color-Keyed 54866BE 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 54866BE come with a warranty?
Absolutely. The Color-Keyed 54866BE 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 54866BE?
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 54866BE from ZenSupply?
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