3M One-Hole Compression Lug, 4/0 AWG, 1/2 in Stud, Long Copper
3M Compression Lugs: 1/2 in Stud Size are one-hole compression lugs designed for 4/0 AWG stranded wire. These long, copper lugs (MPN 31045) provide a reliable termination solution for industrial electrical connections.
SKU 3G-OTH-622809
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
3M Compression Lugs: 1/2 in Stud Size are one-hole compression lugs designed for 4/0 AWG stranded wire. These long, copper lugs (MPN 31045) provide a reliable termination solution for industrial electrical connections.
Frequently Asked Questions
What are 3M compression lugs used for?
3M compression lugs (MPN 31045) terminate 4/0 AWG stranded copper wire to a 1/2 in stud, creating a reliable, low-resistance connection in industrial electrical panels, switchgear, and motor control centers.
What are the specifications of 3M compression lugs 31045?
These one-hole compression lugs accept 4/0 AWG stranded wire, fit a 1/2 in stud, and are made of copper. The 3M part number is 31045. They are the long-barrel type for secure crimping in high-current applications.
Where to buy 3M compression lugs worldwide?
3G Electric supplies 3M compression lugs (31045) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you get the correct termination solution for your industrial electrical project.
How to install 3M compression lugs on 4/0 AWG wire?
Strip the 4/0 AWG stranded wire to the barrel length, insert fully, and crimp with a tool matched to the lug's die index. Use a calibrated crimper for copper lugs to ensure UL-rated pull-out strength and low contact resistance.
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Common applications for 3M3M Products
3G Electric supplies 3M one-hole compression lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
