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ABB - THOMAS & BETTS 54140 Compression Lug

The 54140 is a gray compression lug terminal made from high-conductivity wrought copper with an electro tin-plated finish. It features a color-coded design for easy identification and a straight standard barrel that is certified for 600V and recommended for up to 35kV. The lug is suitable for crimp termination and accepts 4 AWG wire size. It includes standard markings and a straight tongue angle. This component is commonly used in defense, military, and aerospace applications. Warning: Risk of electric shock. Always disconnect power before installation.

Authorized Distributors
Source:Newark
Part No:54140
Stock:3
Inv Date:06-01-2026
Price: Unit price: $237.09
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Source:DigiKey
Part No:54140
Stock:150
Inv Date:06-01-2026
Price: Unit price: $2.113
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Source:DigiKey
Part No:54140
Stock:806
Inv Date:06-01-2026
Price: Unit price: $2.6
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Part No:54140
Stock:0
Inv Date:06-02-2026
Price: Unit price: $2.8
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Part No:54140
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:5414-0
Stock:0
Inv Date:06-01-2026
Price: Unit price: $45.8
Buy/RFQ:
Part No:54140
Stock:3004
Inv Date:06-01-2026
Price: Unit price: $2.91
Buy/RFQ:
Part No:54140
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.98
Buy/RFQ:
Part No:54140
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.98
Buy/RFQ:

ABB - THOMAS & BETTS 54140 Compression Lug Specifications:

  • Material: High-Conductivity wrought copper
  • Finish: Electro Tin Plate
  • Voltage Rating: 600 V
  • Maximum Voltage: Up to 35kV
  • Wire Size: Accepts 4 AWG
  • Barrel Design: Straight standard barrel
  • Tongue Marking: UL, CSA
  • Cable Size Range: 4 AWG
  • Dimensions: Length varies with model, typical dimensions include diameter 0.10 inches, length approximately 1.10 inches
  • Certifications: UL Listed, CSA Certified
  • Color Code: Gray with color-coded markings for identification

Buy the PETE Series Compression Lug: 54140

Secure your electrical connections with the PETE compression lug. Made from high-quality, high-conductivity wrought copper, this lug offers excellent electrical performance. Featuring an electro tin-plated finish for corrosion resistance, it is certified for 600V and suitable for applications up to 35kV. Designed for crimp termination and accepting 4 AWG wire, it’s ideal for demanding industrial, military, and aerospace environments. Purchase online today for fast delivery and reliable, safe connections in your electrical system.

Buy PETE 54140 now and experience unmatched reliability and performance in high-voltage electrical connections.

Frequently Asked Questions

Where can I buy ABB - THOMAS & BETTS 54140?

You can click on the BUY or RFQ button to purchase 54140 from an authorized ABB - THOMAS & BETTS distributor.

How do I troubleshoot issues or seek technical support for part 54140?

You can download the 54140 datasheet or visit the ABB - THOMAS & BETTS website for support.

Who is the manufacturer of 54140?

ABB - THOMAS & BETTS

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