Color-Keyed 4 AWG Copper Elect...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$53.83
$3.83
Color-Keyed 54139 No4 CU STD BRL. 1 HOLE 5/16 IN BOLT

Color-Keyed 4 AWG Copper Electrical Terminal with Standard Barrel and 5/16 in Stud

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Model: 54139
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$53.83
$3.83
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Color-Keyed 4 AWG Copper Electrical Terminal with Standard Barrel and 5/16 in Stud

Professional copper terminal for reliable electrical connections

The Color-Keyed 4 AWG copper electrical terminal delivers dependable performance for professional electrical installations. Featuring a standard barrel design with 5/16 in stud size, this copper terminal provides secure connections for 4 AWG cable applications. The gray finish and UL E9809 listing ensure professional quality and compliance for demanding electrical projects.

Professional Features & Benefits

  • 4 AWG Cable Capacity: Accommodates standard 4 AWG conductors for versatile wiring applications
  • Copper Construction: Provides excellent conductivity and corrosion resistance for long-term reliability
  • 5/16 in Stud Size: Standard stud dimension ensures compatibility with common hardware and connections
  • Standard Barrel Design: Professional barrel configuration delivers secure cable termination and connection integrity
  • 35 kV Voltage Rating: High voltage capability supports demanding electrical applications and safety requirements
  • UL E9809 Listed: Meets rigorous safety and performance standards for professional electrical installations

Technical Specifications

  • Brand Label: Color Keyed / Blackburn
  • Cable Size: 4 AWG
  • Country Of Origin: Mexico (MX)
  • Effective Date: 19711008
  • Idea Granular Category Code Igcc : 4532 >> Cable or wire lug
  • Insulation Material: None
  • Product Color: Gray
  • Product Material: Copper
  • Product Name: ELECTRICAL TERMINAL
  • Product Type: Standard Barrel
  • Selling Unit Of Measure: each
  • Standards: UL E9809
  • Stud Size: 5/16 in
  • Sub Brand Label: Color Keyed
  • Voltage Rating: 35 kV
  • Weee Category: Product Not in WEEE Scope

Installation & Operation

  1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
  2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
  3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
  4. Configure any available load management or control features as supported by the provided specifications.
  5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
  6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

  • Industrial Control Panels
  • Commercial Electrical Systems
  • Power Distribution Equipment
  • Motor Control Centers
  • Electrical Switchgear
  • Professional Wiring Projects

Why Choose Color-Keyed Quality?

Color-Keyed electrical terminals provide professional-grade reliability with UL E9809 listing and copper construction for superior conductivity. The standard barrel design and precise 5/16 in stud sizing ensure consistent performance and compatibility across diverse electrical applications.

Manufacturer Resources

Product Specs

Brand Label:
Color Keyed / Blackburn
Cable Size:
4 AWG
Country Of Origin:
Mexico (MX)
Effective Date:
19711008
Idea Granular Category Code Igcc :
4532 >> Cable or wire lug
Insulation Material:
None
Product Color:
Gray
Product Material:
Copper
Product Name:
ELECTRICAL TERMINAL
Product Type:
Standard Barrel
Selling Unit Of Measure:
each
Standards:
UL E9809
Stud Size:
5/16 in
Sub Brand Label:
Color Keyed
Voltage Rating:
35 kV
Weee Category:
Product Not in WEEE Scope

Color-Keyed 54139 – Frequently Asked Questions

How fast can I get the Color-Keyed 54139 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 54139 come with a warranty?
Absolutely. The Color-Keyed 54139 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 54139?
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 54139 from ZenSupply?
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