Thomas & Betts #2 AWG Copper C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$66.81
$16.81
Thomas & Betts #2 AWG Copper Compression Lug with 3/8" Bolt - Standard Barrel Tin-Plated

Thomas & Betts #2 AWG Copper Compression Lug with 3/8" Bolt - Standard Barrel Tin-Plated

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Model: 54143-TB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$66.81
$16.81
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Thomas & Betts #2 AWG Copper Compression Lug with 3/8" Bolt - Standard Barrel Tin-Plated

Professional electrical connection hardware for reliable conductor termination

Thomas & Betts delivers professional-grade electrical connection solutions with this #2 AWG copper compression lug featuring a standard barrel design and tin-plated finish. This single-hole compression lug accommodates 3/8" bolt connections and provides reliable conductor termination for electrical installations. The copper construction with tin-plated finish ensures optimal conductivity and corrosion resistance for long-term performance.

Professional Features & Benefits

  • #2 AWG Wire Capacity: Accommodates #2 AWG conductors for versatile electrical connection applications
  • Copper Construction: Provides excellent electrical conductivity and mechanical strength for reliable connections
  • Tin-Plated Finish: Enhances corrosion resistance and maintains optimal electrical contact over time
  • Standard Barrel Design: Ensures consistent compression and proper conductor seating for secure terminations
  • 3/8" Bolt Compatibility: Single hole design accommodates standard 3/8" bolts for secure mounting
  • RoHS Compliance: Meets environmental standards for safe use in electrical installations
  • Peep Hole Feature: Allows visual verification of proper conductor insertion during installation

Technical Specifications

  • B Inches: 0.8
  • Barrel Length: Standard
  • Barrel Shape: Standard
  • Department: Electrical
  • Die Code: 33
  • Die Color: Brown
  • E Inches: 0.41
  • F Inches: 0.375
  • Hole Shape: Round
  • Inner Package: 25
  • Marking: Standard
  • Material: Copper
  • Number Of Studs: 1
  • Outer Package: 250
  • Package Height: 4
  • Package Length: 12.5
  • Package Width: 6.4
  • Peep Hole: Y
  • Product Finish: Tin-Plated
  • Product Group: Hardware
  • Product Subgroup: Bolts
  • Rohs Compliance: Yes
  • Stud Size: 8-Mar
  • T B Sold In Uom: Each
  • T B Weight Per Uom: 3.13 lbs. per 100
  • Tongue Angle: Straight
  • Tongue Width: Standard
  • Wire Size: #2 AWG

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

  • Electrical panel connections and bus bar terminations
  • Motor control centers and switchgear installations
  • Industrial equipment grounding and bonding
  • Commercial electrical distribution systems
  • Transformer and generator connections
  • Electrical service entrance applications

Why Choose Thomas & Betts Quality?

Thomas & Betts compression lugs deliver reliable electrical connections with RoHS compliant construction and tin-plated finish for enhanced durability. The standard barrel design and peep hole feature ensure proper installation verification, while the copper material provides optimal conductivity for professional electrical applications.

Manufacturer Resources

Product Specs

B Inches :
0.8
Barrel Length:
Standard
Barrel Shape:
Standard
Die Code:
33
Die Color:
Brown
E Inches :
0.41
F Inches :
0.375
Hole Shape:
Round
Inner Package:
25
Marking:
Standard
Material:
Copper
Number Of Studs:
1
Outer Package:
250
Package Height:
4
Package Length:
12.5
Package Width:
6.4
Peep Hole:
Y
Product Group:
Hardware
Rohs Compliance:
Yes
Stud Size:
8-Mar
T B Sold In Uom:
Each
T B Weight Per Uom:
3.13 lbs. per 100
Tongue Angle:
Straight
Tongue Width:
Standard
Wire Size:
#2 AWG
Department:
Electrical
Product Subgroup:
Bolts
Product Finish:
Tin-Plated

Thomas & Betts 54143-TB – Frequently Asked Questions

How fast can I get the Thomas & Betts 54143-TB 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 Thomas & Betts 54143-TB come with a warranty?
Absolutely. The Thomas & Betts 54143-TB 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 Thomas & Betts 54143-TB?
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 Thomas & Betts 54143-TB from ZenSupply?
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