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3M MN8-14R/SK Insulated Ring Terminal, Nylon, 1/4 in Stud, 8 AWG, 1000 V - Insulated Ring Terminals
3MInsulated Ring Terminals

3M MN8-14R/SK Insulated Ring Terminal, Nylon, 1/4 in Stud, 8 AWG, 1000 V

The 3M Ring Terminal (Red, MPN MN8-14R/SK) is an insulated ring terminal with nylon insulation rated for 1,000 V. It accommodates 8 AWG wire sizes and a 1/4 in stud size. 3G Electric interprets customer demand and…

SKU 3G-OTH-132013

Also listed as: MN814RSK · MN8 14R SK · MN8-14R-SK

Brand
3M
Item
MN8-14R/SK Insulated Ring Terminal, Nylon, 1/4 in Stud, 8 AWG, 1000 V
Part Number
MN8-14R/SK
Category
Insulated Ring Terminals
Available to Order
Also known as:MN8-14R/SK3M
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M
Manufacturer Part Number
MN8-14R/SK
Type
Nylon Insulation, 1,000 V
Stud Size
1/4 in
Wire Sizes
8 AWG to 8 AWG

Technical Documents

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

Product Description

The 3M Ring Terminal (Red, MPN MN8-14R/SK) is an insulated ring terminal with nylon insulation rated for 1,000 V. It accommodates 8 AWG wire sizes and a 1/4 in stud size. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

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 is a 3M ring terminal used for?

A 3M ring terminal is used to create secure, permanent electrical connections in industrial control panels, machinery, and power distribution systems. The ring shape wraps around a stud and is fastened with a nut, ensuring reliable conductivity under vibration. It is suitable for applications requiring up to 1,000 V.

What are the specifications of the 3M ring terminal MN8-14R/SK?

The 3M ring terminal MN8-14R/SK has a red nylon insulation, a 1/4 in stud size, and accepts 8 AWG wire. It is rated for 1,000 V maximum. The terminal is manufactured by 3M and is part of their insulated ring terminal product line. 3G Electric supplies this terminal globally.

Where to buy 3M ring terminals in worldwide?

You can source 3M ring terminals worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the MN8-14R/SK or other 3M terminals.

How to install a 3M ring terminal?

To install a 3M ring terminal, strip 8 AWG wire to the recommended length, insert the stripped wire into the terminal barrel, and crimp using a ratcheting crimp tool matched to the terminal size. Ensure the ring sits flat against the stud before tightening the nut to the specified torque. Always follow 3M's installation guidelines.

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 insulated ring terminals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Nylon-insulated ring terminal for #4 stud size, accepting 22 AWG to 18 AWG wire. Rated 1000 V. Used for secure electrical connections in control panels, automation systems, and power distribution
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Nylon-insulated ring terminal for #4 stud size, accepting 22 AWG to 18 AWG wire. Rated 1000 V. Used for secure electrical connections in control panels, automation systems, and power distribution
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Non-insulated ring terminal for terminating 8 AWG wire to a 1/4-inch stud. Rated for 1,000 V with a brazed barrel and seam for mechanical strength. Suitable for use in industrial control panels, power distribution, and heavy equipment wiring

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