THOMAS & BETTS 54178 One-Hole Compression Lug, 300 kcmil, 5/16 in Stud, Copper
The THOMAS & BETTS 54178 is a one-hole compression lug for 300 kcmil stranded copper wire with a 5/16 in stud size. This standard copper lug is designed for reliable electrical connections.
SKU 3G-OTH-622705
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The THOMAS & BETTS 54178 is a one-hole compression lug for 300 kcmil stranded copper wire with a 5/16 in stud size. This standard copper lug is designed for reliable electrical connections.
Frequently Asked Questions
What is the THOMAS & BETTS 54178 compression lug used for?
The THOMAS & BETTS 54178 is a one-hole compression lug used to terminate 300 kcmil stranded copper wire onto a 5/16 in stud. It creates a reliable, low-resistance electrical connection in industrial power distribution, switchgear, and motor control applications.
What are the specifications of the THOMAS & BETTS 54178?
The THOMAS & BETTS 54178 is a standard copper one-hole compression lug. It accepts 300 kcmil stranded copper wire and fits a 5/16 in stud size. The manufacturer part number is 54178, and it is designed for secure, long-lasting terminations.
Where to buy the THOMAS & BETTS 54178 worldwide?
3G Electric supplies the THOMAS & BETTS 54178 compression lug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this standard copper lug for 300 kcmil wire.
How to install the THOMAS & BETTS 54178 compression lug?
Strip the 300 kcmil stranded copper wire to the recommended length, insert it fully into the lug barrel, and use the correct crimping die per THOMAS & BETTS tooling instructions. Apply the proper number of crimps to ensure a UL-rated connection. Always follow manufacturer guidelines.
Used in
Common applications for THOMAS & BETTSTHOMAS & BETTS Products
3G Electric supplies THOMAS & BETTS one-hole compression lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
