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3M Compression Lugs: #10 Stud Size, 4 AWG For Wire Sizes, Stranded Wire Type - One-Hole Compression Lugs
3MOne-Hole Compression Lugs

3M Compression Lugs: #10 Stud Size, 4 AWG For Wire Sizes, Stranded Wire Type

The 3M Compression Lug is a one-hole, stranded-wire type lug for 4 AWG copper wire with a #10 stud size. It is made of copper and carries the manufacturer part number 30018.

SKU 3G-OTH-622607

Brand
3M
Item
Compression Lugs: #10 Stud Size, 4 AWG For Wire Sizes, Stranded Wire Type
Category
One-Hole Compression Lugs
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Technical Specifications

3M
Manufacturer Part Number
30018
Type
Stranded Wire Type, Std, Copper
For Wire Sizes
4 AWG
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Compression Lug is a one-hole, stranded-wire type lug for 4 AWG copper wire with a #10 stud size. It is made of copper and carries the manufacturer part number 30018.

Frequently Asked Questions

What is a 3M compression lug used for?

A 3M compression lug terminates stranded copper wire to a stud connection. It is used in industrial electrical panels, switchgear, and motor control centers to create a secure, low-resistance joint for 4 AWG wire on a #10 stud.

What are the specifications of the 3M 30018 compression lug?

The 3M 30018 is a one-hole compression lug for 4 AWG stranded copper wire with a #10 stud size. It is made of copper, rated for standard duty, and has no insulation support. The manufacturer part number is 30018.

Where to buy 3M compression lugs worldwide?

3G Electric supplies 3M compression lugs worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 3M 30018 lug.

How to install a 3M compression lug on 4 AWG wire?

Strip the 4 AWG stranded wire to the barrel depth, insert fully, and crimp with a tool matched to the lug's die index. Use a calibrated crimper to ensure a gas-tight connection. Always follow 3M's recommended crimp force and inspection guidelines.

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.

3M 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.

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Compression Lugs: 3/8 in Stud Size, 4 AWG For Wire Sizes, Stranded Wire Type, Std, Copper (MPN 30021). Key specifications — attr1307400: 3M; attr1307350: No; attr1307368: Copper; attr1307374: 30021.
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Compression Lugs: 3/8 in Stud Size, 4 AWG For Wire Sizes, Stranded Wire Type, Std, Copper (MPN 30021). Key specifications — attr1307400: 3M; attr1307350: No; attr1307368: Copper; attr1307374: 30021.
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Compression Lugs: 1/4 in Stud Size, 6 AWG For Wire Sizes, Stranded Wire Type, Std, Copper (MPN 30015). Key specifications — attr1307400: 3M; attr1307350: No; attr1307368: Copper; attr1307374: 30015.
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Compression Lugs: 5/16 in Stud Size, 2 AWG For Wire Sizes, Stranded Wire Type, Std, Copper (MPN 30023). Key specifications — attr1307400: 3M; attr1307350: No; attr1307368: Copper; attr1307374: 30023.
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