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3M Ring Terminal: Bare, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V - Non-Insulated Ring Terminals
3MNon-Insulated Ring Terminals

3M Ring Terminal: Bare, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V

SKU 3G-OTH-20158

Brand
3M
Item
Ring Terminal: Bare, #10 Stud Size, 22 AWG to 18 AWG Wire Sizes, 600 V
Category
Non-Insulated Ring Terminals
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Technical Specifications

3M
Manufacturer Part Number
MU18-10R/LK
Type
#10 Stud Size, 600 V, Butted Barrel & Seam
Wire Sizes
22 AWG to 18 AWG
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Technical Documents

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

Frequently Asked Questions

What is a 3M non-insulated ring terminal used for?

A 3M non-insulated ring terminal, such as the MU18-10R/LK, is used to create secure, permanent electrical connections in industrial control panels, machinery, and power distribution systems. Its bare, butted-barrel design suits high-density terminal blocks where insulation clearance is needed.

What are the specifications of the 3M MU18-10R/LK ring terminal?

The 3M MU18-10R/LK is a non-insulated ring terminal with a #10 stud size, accepting 22 AWG to 18 AWG wire. It is rated for 600 V and features a butted barrel and seam construction for reliable crimps. The bare metal body allows use in tight spaces without added bulk.

Where to buy 3M ring terminals for worldwide delivery?

3G Electric supplies 3M ring terminals like the MU18-10R/LK to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine 3M parts without requiring a local distributor.

How to install a 3M non-insulated ring terminal?

Strip 22 AWG to 18 AWG wire to the barrel length, insert the conductor fully into the butted barrel, and crimp using a tool matched to the barrel size. For the MU18-10R/LK, use a standard non-insulated terminal crimper. Pull-test the crimp to confirm a gas-tight connection before terminating.

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 non-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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