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THOMAS & BETTS 54140UB Datasheet & Stock

This is a 4 AWG copper lug terminal with a gray tin finish. Designed for secure electrical connections, it provides reliable conductivity and corrosion resistance, suitable for high-current applications.

THOMAS & BETTS 54140UB image
View 54140UBDatasheet [pdf]
Authorized Distributors
Source:Newark
Part No:54140UB
Stock:42
Inv Date:06-16-2026
Price: Unit price: $5.18
Buy/RFQ:
Source:DigiKey
Part No:54140UB
Stock:0
Inv Date:06-16-2026
Price: Unit price: $11.1174
Buy/RFQ:
Source:Mouser Electronics
Part No:54140UB
Stock:75
Inv Date:06-17-2026
Price: Unit price: $13.19
Buy/RFQ:
Source:RS Americas, Inc
Part No:54140UB
Stock:77
Inv Date:06-16-2026
Price: Unit price: $6.65
Buy/RFQ:
Source:Master Electronics
Part No:54140UB
Stock:803
Inv Date:06-16-2026
Price: Unit price: $11.02
Buy/RFQ:
Source:Onlinecomponents.com
Part No:54140UB
Stock:803
Inv Date:06-16-2026
Price: Unit price: $11.02
Buy/RFQ:

Frequently Asked Questions

Where can I buy THOMAS & BETTS 54140UB?

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

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

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

Who is the manufacturer of 54140UB?

THOMAS & BETTS

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