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3G Electric
3M Two-Hole Compression Lug, 600 kcmil, 1/2 in Stud, Long Copper Barrel - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M Two-Hole Compression Lug, 600 kcmil, 1/2 in Stud, Long Copper Barrel

The 3M Compression Lugs (MPN 31168) are two-hole compression lugs designed for 600 kcmil stranded wire. These copper barrel lugs feature a 1/2 in stud size and a long barrel, with no inspection hole. They are…

SKU 3G-OTH-19123

Brand
3M
Item
Two-Hole Compression Lug, 600 kcmil, 1/2 in Stud, Long Copper Barrel
Part Number
31168
Category
Two-Hole Compression Lugs
Available to Order
Also known as:311683M
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
31168
Type
Stranded Wire, Long, Copper Barrel
Stud Size
1/2 in
For Wire Type
Stranded
For Wire Sizes
600 kcmil
Inspection Hole
No

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Compression Lugs (MPN 31168) are two-hole compression lugs designed for 600 kcmil stranded wire. These copper barrel lugs feature a 1/2 in stud size and a long barrel, with no inspection hole. They are manufactured by 3M for industrial electrical connections.

Frequently Asked Questions

What is the 3M 31168 compression lug used for?

The 3M 31168 compression lug is used to terminate 600 kcmil stranded copper wire in industrial electrical connections. It is a two-hole, long-barrel lug with a 1/2 in stud size, suitable for high-current applications such as switchgear, panel boards, and heavy machinery.

What are the specifications of the 3M 31168 compression lug?

The 3M 31168 is a two-hole compression lug for 600 kcmil stranded wire. It has a 1/2 in stud size, a long copper barrel, and no inspection hole. The manufacturer part number is 31168, and it is designed for stranded wire only.

Where to buy 3M 31168 compression lugs worldwide?

3G Electric supplies 3M 31168 compression lugs worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 3M part.

How to install a 3M 31168 compression lug?

To install the 3M 31168 lug, strip the 600 kcmil stranded wire to the barrel length, insert the wire fully, and crimp using the manufacturer-recommended die and tool. Ensure the crimp is centered on the barrel. No inspection hole is present, so verify connection continuity after crimping.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M Products

3G Electric supplies 3M two-hole compression lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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