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THOMAS & BETTS 54172TB Copper One-Hole Lug

The Thomas & Betts 54172-TB is a copper one-hole lug, ideal for secure and reliable wire terminations in various industrial applications. Its standard barrel design and peep hole ensure proper seating and a secure connection. The tin plating provides excellent corrosion resistance, extending the life of the connection. Suitable for wire sizes up to 250 kcmil and voltage ratings up to 35kV, this lug is commonly used in electrical distribution, power transmission, and industrial control systems. It is designed for ease of installation and long-term performance.

Authorized Distributors
Source:DigiKey
Part No:54172-TB
Stock:0
Inv Date:06-16-2026
Price: Unit price: $10.472
Buy/RFQ:
Part No:54172-TB
Stock:20
Inv Date:06-17-2026
Price: Unit price: $13.16
Buy/RFQ:
Part No:54172-TB
Stock:6
Inv Date:06-16-2026
Price: Unit price: $13.42
Buy/RFQ:
Part No:54172-TB
Stock:101
Inv Date:06-16-2026
Price: Unit price: $14.46
Buy/RFQ:
Part No:54172-TB
Stock:101
Inv Date:06-16-2026
Price: Unit price: $14.46
Buy/RFQ:

THOMAS & BETTS 54172TB Copper One-Hole Lug Specifications:

  • UNSPSC: 39121405
  • IGCC: 4532
  • Brand Name: Color-Keyed
  • Type: Standard Barrel
  • Standard: UL E9809
  • Cable Size: 250 kcmil
  • Stud Size: 1/4 in
  • Number Of Holes: 1
  • Voltage Rating: 35 kV
  • Insulation: None
  • Material: Copper
  • Color: Yellow
  • Connecting angle: Straight
  • Slender flange model: N
  • Insulated: N
  • With sight-hole: Y
  • Surface protection: Tinned
  • Inner Quantity: 10
  • Inner Dimensions (inches): 3.3x2.8x2.3
  • Outer Quantity: 100
  • Outer Dimensions (inches): 12.2x6x3.4
  • Weight Uom: 10.63 lbs. per 100

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Frequently Asked Questions

Where can I buy THOMAS & BETTS 54172TB?

You can click on the BUY or RFQ button to purchase 54172TB from an authorized THOMAS & BETTS distributor.

How do I troubleshoot issues or seek technical support for part 54172TB?

You can download the 54172TB datasheet or visit the THOMAS & BETTS website for support.

Who is the manufacturer of 54172TB?

THOMAS & BETTS

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