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3M 31153 Two-Hole Compression Lug, 300 kcmil, 1/2 in Stud, Long Copper Barrel - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M 31153 Two-Hole Compression Lug, 300 kcmil, 1/2 in Stud, Long Copper Barrel

The 3M Compression Lugs, model 31153, are two-hole compression lugs designed for 300 kcmil stranded copper wire with a 1/2 in stud size and a long barrel. These lugs feature a copper barrel and do not include an…

SKU 3G-OTH-16616

Brand
3M
Item
31153 Two-Hole Compression Lug, 300 kcmil, 1/2 in Stud, Long Copper Barrel
Part Number
31153
Category
Two-Hole Compression Lugs
Available to Order
Also known as:311533M
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
31153
Type
Stranded Wire, Long, Copper Barrel
Stud Size
1/2 in
For Wire Type
Stranded
For Wire Sizes
300 kcmil
Inspection Hole
No

Technical Documents

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

Product Description

The 3M Compression Lugs, model 31153, are two-hole compression lugs designed for 300 kcmil stranded copper wire with a 1/2 in stud size and a long barrel. These lugs feature a copper barrel and do not include an inspection hole.

Frequently Asked Questions

What is the 3M 31153 compression lug used for?

The 3M 31153 compression lug is used to terminate 300 kcmil stranded copper wire in high-current electrical connections. It is commonly applied in industrial power distribution, switchgear, and panel building where a secure, low-resistance joint is required.

What are the specifications of the 3M 31153 compression lug?

The 3M 31153 is a two-hole compression lug for 300 kcmil stranded wire with a 1/2 in stud size and a long copper barrel. It has no inspection hole. The manufacturer part number is 31153, and it is designed for stranded copper conductors only.

Where to buy 3M 31153 compression lugs worldwide?

3G Electric supplies the 3M 31153 compression lug 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 to any country.

How to install a 3M 31153 compression lug?

Strip the 300 kcmil stranded wire to the barrel length, insert fully, and crimp using the die specified by the tool manufacturer for 3M lugs. Ensure the crimp is centered on the barrel. No inspection hole is provided, so verify conductor insertion depth by marking the wire before crimping.

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.
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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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