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3M MU18-250DF/FLAGK Non-Insulated Flag Disconnect - Non-Insulated Flag Disconnects
3MNon-Insulated Flag Disconnects

3M MU18-250DF/FLAGK Non-Insulated Flag Disconnect

The 3M Wire Disconnect (MPN MU18-250DF/FLAGK) is a non-insulated flag disconnect designed for 22 AWG to 18 AWG wire sizes with a 0.11 in x 0.032 in tab size. This bare disconnect from 3M provides a reliable…

SKU 3G-OTH-127798

Also listed as: MU18250DFFLAGK · MU18 250DF FLAGK · MU18-250DF-FLAGK

Brand
3M
Item
MU18-250DF/FLAGK Non-Insulated Flag Disconnect
Part Number
MU18-250DF/FLAGK
Category
Non-Insulated Flag Disconnects
Available to Order
Also known as:MU18-250DF/FLAGK3M
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Technical Specifications

3M
Manufacturer Part Number
MU18-250DF/FLAGK

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

Product Description

The 3M Wire Disconnect (MPN MU18-250DF/FLAGK) is a non-insulated flag disconnect designed for 22 AWG to 18 AWG wire sizes with a 0.11 in x 0.032 in tab size. This bare disconnect from 3M provides a reliable electrical connection for industrial applications.

Frequently Asked Questions

What is the 3M Wire Disconnect MU18-250DF/FLAGK used for?

The 3M Wire Disconnect MU18-250DF/FLAGK is a non-insulated flag disconnect used to create reliable electrical connections in industrial equipment, control panels, and automotive wiring. It suits 22 AWG to 18 AWG wires with a 0.11 in x 0.032 in tab size.

What are the specifications of the 3M MU18-250DF/FLAGK disconnect?

The 3M MU18-250DF/FLAGK is a bare, non-insulated flag disconnect for 22 AWG to 18 AWG wire sizes. It features a 0.11 in x 0.032 in tab size and is manufactured by 3M. The part number is MU18-250DF/FLAGK.

Where to buy the 3M MU18-250DF/FLAGK disconnect worldwide?

You can source the 3M MU18-250DF/FLAGK disconnect worldwide through 3G Electric. As a global industrial distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

How to install a non-insulated flag disconnect like the 3M MU18-250DF/FLAGK?

To install the 3M MU18-250DF/FLAGK, strip the wire to the recommended length, insert it into the barrel, and crimp using a tool matched to 22–18 AWG. Ensure the flag tab fully engages the mating terminal. Follow standard electrical safety practices.

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.
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3M Products

3G Electric supplies 3M non-insulated flag disconnects. 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

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Non-insulated female quick disconnect socket for 12 AWG to 10 AWG wire, mating with a 0.25 in x 0.032 in male tab. Bare terminal for crimp termination, providing a secure and reusable connection in electrical wiring applications
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Fully insulated female quick disconnect socket for 22 AWG to 18 AWG wire sizes. Red nylon full-coverage insulation provides protection against short circuits and accidental contact. Used for making secure, removable electrical connections in control panels, appliances, and wiring systems
Fully insulated male tab quick disconnect for 16 AWG to 14 AWG wire. Blue nylon full-coverage insulation protects against short circuits and accidental contact. Used for making secure, removable electrical connections in control panels, appliances, and wiring systems
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Fully insulated male tab quick disconnect for 16 AWG to 14 AWG wire. Blue nylon full-coverage insulation protects against short circuits and accidental contact. Used for making secure, removable electrical connections in control panels, appliances, and wiring systems
Fully insulated female quick disconnect socket with red nylon full coverage insulation. Designed for 22 AWG to 18 AWG wire sizes. Used for making secure, removable electrical connections in control panels, appliances, and industrial equipment
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Fully insulated female quick disconnect socket with red nylon full coverage insulation. Designed for 22 AWG to 18 AWG wire sizes. Used for making secure, removable electrical connections in control panels, appliances, and industrial equipment

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