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3M Compression Lug: For 250 kcmil, 1/2 in Stud Size, Std - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M Compression Lug: For 250 kcmil, 1/2 in Stud Size, Std

The 3M Compression Lug (MPN 13640) is a two-hole compression lug designed for 250 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial-grade connector is engineered for secure…

SKU 3G-OTH-18831

Brand
3M
Item
Compression Lug: For 250 kcmil, 1/2 in Stud Size, Std
Category
Two-Hole Compression Lugs
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Technical Specifications

3M
Manufacturer Part Number
13640
For Wire Sizes
250 kcmil
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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Compression Lug (MPN 13640) is a two-hole compression lug designed for 250 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial-grade connector is engineered for secure, high-conductivity terminations in electrical power distribution systems.

Frequently Asked Questions

What is the 3M Compression Lug 13640 used for?

The 3M Compression Lug 13640 is used for terminating 250 kcmil aluminum or copper wire in electrical power distribution systems. It provides a secure, high-conductivity connection at a 1/2 in stud size, commonly applied in switchgear, panelboards, and industrial control panels.

What are the specifications of the 3M Compression Lug 13640?

The 3M Compression Lug 13640 is a two-hole compression lug for 250 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. It is manufactured by 3M under part number 13640 and is designed for reliable terminations in industrial electrical systems.

Where to buy the 3M Compression Lug 13640 worldwide?

3G Electric supplies the 3M Compression Lug 13640 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this part.

How to install the 3M Compression Lug 13640?

Install the 3M Compression Lug 13640 by stripping the 250 kcmil wire to the barrel depth, inserting it fully, and using a calibrated compression tool to crimp the barrel. Follow 3M's recommended die set and crimp cycle for a secure, low-resistance connection.

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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