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3M Compression Lug: For 500 kcmil, 1/2 in Stud Size, Std - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M Compression Lug: For 500 kcmil, 1/2 in Stud Size, Std

The 3M Compression Lug (MPN 13681) is a two-hole compression lug designed for 500 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial-grade connector is manufactured by 3M for secure…

SKU 3G-OTH-18845

Brand
3M
Item
Compression Lug: For 500 kcmil, 1/2 in Stud Size, Std
Category
Two-Hole Compression Lugs
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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
13681
For Wire Sizes
500 kcmil

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Compression Lug (MPN 13681) is a two-hole compression lug designed for 500 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial-grade connector is manufactured by 3M for secure electrical terminations.

Frequently Asked Questions

What is the 3M Compression Lug 13681 used for?

The 3M Compression Lug 13681 is used for terminating 500 kcmil aluminum or copper wire to a 1/2 in stud in industrial electrical panels, switchgear, and heavy machinery. It provides a secure, low-resistance connection for high-current applications up to 600 V.

What are the specifications of the 3M Compression Lug 13681?

The 3M Compression Lug 13681 is a two-hole lug for 500 kcmil wire with a 1/2 in stud size. It features a standard aluminum barrel and is rated for industrial electrical terminations. The manufacturer part number is 13681, and it is designed for use with 3M compression tools.

Where to buy the 3M Compression Lug 13681 worldwide?

3G Electric supplies the 3M Compression Lug 13681 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this 3M part to any country.

How to install the 3M Compression Lug 13681?

To install the 3M Compression Lug 13681, strip the 500 kcmil wire to the barrel depth, insert it fully, and use a 3M-brand compression tool with the correct die set to crimp the barrel. Ensure the lug seats flat against the 1/2 in stud and torque the hardware to manufacturer specifications.

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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