EXW Singapore — collect or forward from our Singapore office.

3G Electric
3M Two-Hole Compression Lug, 350 kcmil, 1/2 in Stud Size, Aluminum Barrel - Two-Hole Compression Lugs
3MTwo-Hole Compression Lugs

3M Two-Hole Compression Lug, 350 kcmil, 1/2 in Stud Size, Aluminum Barrel

The 3M Compression Lug (MPN 13665) is a two-hole compression lug designed for 350 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial connector is manufactured by 3M for use in…

SKU 3G-OTH-18653

Brand
3M
Item
Two-Hole Compression Lug, 350 kcmil, 1/2 in Stud Size, Aluminum Barrel
Part Number
13665
Category
Two-Hole Compression Lugs
Available to Order
Also known as:136653M
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
13665
For Wire Sizes
350 kcmil

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The 3M Compression Lug (MPN 13665) is a two-hole compression lug designed for 350 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. This industrial connector is manufactured by 3M for use in electrical termination applications.

Frequently Asked Questions

What is the 3M Compression Lug 13665 used for?

The 3M Compression Lug 13665 is a two-hole connector for terminating 350 kcmil aluminum wire to a 1/2 in stud. It is used in industrial electrical panels, switchgear, and heavy equipment to create secure, low-resistance connections in power distribution and control systems.

What are the specifications of the 3M Compression Lug 13665?

The 3M Compression Lug 13665 is a two-hole lug for 350 kcmil wire with a 1/2 in stud size and a standard aluminum barrel. It is manufactured by 3M under MPN 13665. The aluminum barrel ensures reliable conductivity and corrosion resistance in demanding electrical environments.

Where to buy the 3M Compression Lug 13665 worldwide?

3G Electric supplies the 3M Compression Lug 13665 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3M connector for 350 kcmil wire.

How to install the 3M Compression Lug 13665?

To install the 3M Compression Lug 13665, strip the 350 kcmil aluminum wire to the barrel depth, insert fully, and crimp using a compatible die set for 3M lugs. Follow manufacturer torque specs for the 1/2 in stud. Always use anti-oxidant compound on aluminum connections to prevent galvanic corrosion.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Two-hole compression lug for terminating 500 kcmil wire to a 1/2 in stud. Features a standard aluminum barrel. Used in electrical panels, switchgear, and heavy machinery for high-current connections
3M
Two-hole compression lug for terminating 500 kcmil wire to a 1/2 in stud. Features a standard aluminum barrel. Used in electrical panels, switchgear, and heavy machinery for high-current connections
Two-hole compression lug for terminating 250 kcmil wire. Features a 1/2 in stud size and standard aluminum barrel. Used in electrical power distribution systems for secure, high-conductivity connections
3M
Two-hole compression lug for terminating 250 kcmil wire. Features a 1/2 in stud size and standard aluminum barrel. Used in electrical power distribution systems for secure, high-conductivity connections
Two-hole compression lug for terminating 400 kcmil aluminum wire. Features a standard aluminum barrel and 1/2 in stud size. Used in high-capacity electrical connections such as power distribution, switchgear, and heavy equipment installations
3M
Two-hole compression lug for terminating 400 kcmil aluminum wire. Features a standard aluminum barrel and 1/2 in stud size. Used in high-capacity electrical connections such as power distribution, switchgear, and heavy equipment installations
Two-hole compression lug for terminating 600 kcmil aluminum wire. Features a 1/2 in stud size and standard aluminum barrel. Used in high-capacity electrical connections such as power distribution, switchgear, and heavy equipment terminations
3M
Two-hole compression lug for terminating 600 kcmil aluminum wire. Features a 1/2 in stud size and standard aluminum barrel. Used in high-capacity electrical connections such as power distribution, switchgear, and heavy equipment terminations
Two-hole compression lug for terminating 1000 kcmil wire. Features a standard aluminum barrel and 1/2 in stud size. Used in high-current electrical connections for power distribution, switchgear, and heavy equipment installations
3M
Two-hole compression lug for terminating 1000 kcmil wire. Features a standard aluminum barrel and 1/2 in stud size. Used in high-current electrical connections for power distribution, switchgear, and heavy equipment installations
Two-hole compression lug for terminating 3/0 AWG copper or aluminum cable. Features a standard aluminum barrel and 1/2 in stud size. Suitable for use in industrial electrical panels, switchgear, and heavy machinery where secure, vibration-resistant connections are required
3M
Two-hole compression lug for terminating 3/0 AWG copper or aluminum cable. Features a standard aluminum barrel and 1/2 in stud size. Suitable for use in industrial electrical panels, switchgear, and heavy machinery where secure, vibration-resistant connections are required

More from 3M

View all 3M parts →
Two-hole compression lug for terminating 750 kcmil aluminum conductors. Features a standard aluminum barrel and accepts a 1/2 in stud. Used in power distribution, switchgear, and heavy machinery installations
3M
Two-hole compression lug for terminating 750 kcmil aluminum conductors. Features a standard aluminum barrel and accepts a 1/2 in stud. Used in power distribution, switchgear, and heavy machinery installations
Two-hole compression lug for terminating 300 kcmil stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Used in power distribution, switchgear, and panel building for secure, low-resistance connections
3M
Two-hole compression lug for terminating 300 kcmil stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Used in power distribution, switchgear, and panel building for secure, low-resistance connections
Two-hole compression lug for terminating 2 AWG wire. Features a 1/2 in stud size and standard aluminum barrel. Suitable for use in electrical panels, switchgear, and motor control centers requiring secure, vibration-resistant connections
3M
Two-hole compression lug for terminating 2 AWG wire. Features a 1/2 in stud size and standard aluminum barrel. Suitable for use in electrical panels, switchgear, and motor control centers requiring secure, vibration-resistant connections
Two-hole compression lug for terminating 600 kcmil stranded copper wire. Features a long copper barrel with 1/2 in stud size and no inspection hole. Suitable for high-current electrical connections in switchgear, panel boards, and heavy machinery
3M
Two-hole compression lug for terminating 600 kcmil stranded copper wire. Features a long copper barrel with 1/2 in stud size and no inspection hole. Suitable for high-current electrical connections in switchgear, panel boards, and heavy machinery
Two-hole compression lug for terminating 1 AWG stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Suitable for power distribution and heavy equipment connections
3M
Two-hole compression lug for terminating 1 AWG stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Suitable for power distribution and heavy equipment connections
Two-hole compression lug for terminating 750 kcmil stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Suitable for high-capacity electrical connections in switchgear, panelboards, and heavy machinery
3M
Two-hole compression lug for terminating 750 kcmil stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Suitable for high-capacity electrical connections in switchgear, panelboards, and heavy machinery
Two-hole compression lug for terminating 2/0 AWG stranded copper wire. Features a long copper barrel and 1/2-inch stud size. Suitable for use in power distribution, switchgear, and motor control circuits. No inspection hole
3M
Two-hole compression lug for terminating 2/0 AWG stranded copper wire. Features a long copper barrel and 1/2-inch stud size. Suitable for use in power distribution, switchgear, and motor control circuits. No inspection hole
Two-hole compression lug for terminating 2 AWG stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Used in power distribution, panel building, and heavy equipment wiring requiring secure crimp connections
3M
Two-hole compression lug for terminating 2 AWG stranded copper wire. Features a long copper barrel and 1/2 in stud size. No inspection hole. Used in power distribution, panel building, and heavy equipment wiring requiring secure crimp connections

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first