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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
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

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
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.
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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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