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3M Compression Lugs: For 3/0 AWG, Stranded Wire, 1/2 in Stud Size, Long - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M Compression Lugs: For 3/0 AWG, Stranded Wire, 1/2 in Stud Size, Long

The 3M 31141 is a two-hole compression lug designed for 3/0 AWG stranded copper wire, featuring a 1/2-inch stud size and a long copper barrel. This lug has no inspection hole and is manufactured by 3M under part…

SKU 3G-OTH-16566

Brand
3M
Item
Compression Lugs: For 3/0 AWG, Stranded Wire, 1/2 in Stud Size, Long
Category
Two-Hole Compression Lugs
Available to Order
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Technical specs
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Technical Specifications

3M
Manufacturer Part Number
31141
Type
Stranded Wire, Long, Copper Barrel
Stud Size
1/2 in
For Wire Type
Stranded
For Wire Sizes
3/0 AWG
Inspection Hole
No
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 31141 is a two-hole compression lug designed for 3/0 AWG stranded copper wire, featuring a 1/2-inch stud size and a long copper barrel. This lug has no inspection hole and is manufactured by 3M under part number 31141, suitable for industrial electrical connections.

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 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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Compression Lugs: For 350 kcmil, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31156). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 350 kcmil; Brand: 3M; Manufacturer Part Number: 31156.
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Compression Lugs: For 600 kcmil, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31168). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 600 kcmil; Brand: 3M; Manufacturer Part Number: 31168.
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Compression Lugs: For 750 kcmil, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31172). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 750 kcmil; Brand: 3M; Manufacturer Part Number: 31172.
Compression Lugs: For 1/0 AWG, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31130). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 1/0 AWG; Brand: 3M; Manufacturer Part Number: 31130.
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Compression Lugs: For 2/0 AWG, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31137). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 2/0 AWG; Brand: 3M; Manufacturer Part Number: 31137.
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Compression Lugs: For 2/0 AWG, Stranded Wire, 1/2 in Stud Size, Long, Copper Barrel (MPN 31137). Key specifications — Inspection Hole: No; For Wire Type: Stranded; For Wire Sizes: 2/0 AWG; Brand: 3M; Manufacturer Part Number: 31137.
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