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3M Compression Lugs: 5/16 in Stud Size, 1/0 AWG For Wire Sizes, Stranded Wire Type - One-Hole Compression Lugs
3MOne-Hole Compression Lugs

3M Compression Lugs: 5/16 in Stud Size, 1/0 AWG For Wire Sizes, Stranded Wire Type

3M One-Hole Compression Lugs (MPN 30031) are stranded-wire-type, standard copper lugs for 1/0 AWG wire with a 5/16 in stud size. Designed for reliable electrical connections, these lugs are suitable for industrial…

SKU 3G-OTH-622688

Brand
3M
Item
Compression Lugs: 5/16 in Stud Size, 1/0 AWG For Wire Sizes, Stranded Wire Type
Category
One-Hole Compression Lugs
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Technical Specifications

3M
Manufacturer Part Number
30031
Type
Stranded Wire Type, Std, Copper
For Wire Sizes
1/0 AWG
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3M One-Hole Compression Lugs (MPN 30031) are stranded-wire-type, standard copper lugs for 1/0 AWG wire with a 5/16 in stud size. Designed for reliable electrical connections, these lugs are suitable for industrial wiring applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What are 3M 30031 compression lugs used for?

3M 30031 one-hole compression lugs create secure, low-resistance electrical terminations for 1/0 AWG stranded copper wire on a 5/16 in stud. They are used in industrial control panels, switchgear, and power distribution systems where reliable, code-compliant connections are required.

What are the specifications of 3M 30031 compression lugs?

The 3M 30031 is a standard copper one-hole compression lug for 1/0 AWG stranded wire with a 5/16 in stud size. It is made of copper, has no insulation support, and is designed for stranded wire types. The manufacturer part number is 30031.

Where to buy 3M 30031 compression lugs worldwide?

3G Electric supplies 3M 30031 compression lugs worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this standard copper lug for 1/0 AWG stranded wire.

How to install 3M 30031 compression lugs?

Strip the 1/0 AWG stranded wire to the recommended length, insert it fully into the 3M 30031 lug barrel, and crimp using the manufacturer-specified die set for copper lugs. Ensure the 5/16 in stud hole aligns with the terminal. Always follow NEC and local codes for torque values.

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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