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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
Category
Non-Insulated Flag Disconnects
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

3M
Manufacturer Part Number
MU18-250DF/FLAGK

Technical Documents

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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
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 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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Non-insulated flag disconnect for 16 AWG to 14 AWG wire with a 0.25 in x 0.032 in tab. The flag shape enables side-entry mating in confined spaces. Suitable for applications where insulation is not required
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Non-insulated flag disconnect for 22 AWG to 18 AWG wire with 0.25 in x 0.02 in tab size. Provides a reliable electrical connection for quick-disconnect applications in control panels, appliances, and wiring systems where space is limited