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3M MNG14-250DMFK-A Partially Insulated Piggyback Disconnect - Partially Insulated Piggyback Disconnects
3MPartially Insulated Piggyback Disconnects

3M MNG14-250DMFK-A Partially Insulated Piggyback Disconnect

The 3M Wire Disconnect (MPN MNG14-250DMFK-A) is a partially insulated piggyback disconnect in blue nylon, designed for 0.25 in x 0.032 in tabs. It is a Socket/Tab type connector from 3M.

SKU 3G-OTH-129522

Also listed as: MNG14250DMFKA · MNG14 250DMFK A

Brand
3M
Item
MNG14-250DMFK-A Partially Insulated Piggyback Disconnect
Part Number
MNG14-250DMFK-A
Category
Partially Insulated Piggyback Disconnects
Available to Order
Also known as:MNG14-250DMFK-A3M
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

3M
Manufacturer Part Number
MNG14-250DMFK-A

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

Product Description

The 3M Wire Disconnect (MPN MNG14-250DMFK-A) is a partially insulated piggyback disconnect in blue nylon, designed for 0.25 in x 0.032 in tabs. It is a Socket/Tab type connector from 3M.

Frequently Asked Questions

What is the 3M Wire Disconnect MNG14-250DMFK-A used for?

The 3M Wire Disconnect MNG14-250DMFK-A is a partially insulated piggyback disconnect used for quick-connect wiring in industrial control panels, appliances, and automotive systems. Its blue nylon housing and socket/tab design allow daisy-chaining multiple circuits on a 0.25 in x 0.032 in tab.

What are the specifications of the 3M MNG14-250DMFK-A disconnect?

The 3M MNG14-250DMFK-A is a partially insulated piggyback disconnect with a blue nylon housing. It is a socket/tab type connector designed for 0.25 in x 0.032 in tabs. The manufacturer part number is MNG14-250DMFK-A, and it is produced by 3M.

Where to buy the 3M MNG14-250DMFK-A disconnect worldwide?

You can source the 3M MNG14-250DMFK-A disconnect through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this 3M part.

How to install a 3M piggyback disconnect like the MNG14-250DMFK-A?

To install the 3M MNG14-250DMFK-A piggyback disconnect, strip the wire to the recommended length, crimp the socket onto the conductor using a proper crimp tool, then push the socket onto a 0.25 in x 0.032 in tab until it locks. Ensure the nylon insulation fully covers the crimp area for partial coverage.

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

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