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3M Fully Insulated Quick Disconnect with Heat Shrink - Fully Insulated Quick Disconnects with Heat Shrink
3MFully Insulated Quick Disconnects with Heat Shrink

3M Fully Insulated Quick Disconnect with Heat Shrink

The 3M Wire Disconnect is a fully insulated female socket quick disconnect with heat shrink, rated for 1,000 V max. This red nylon full-coverage connector (MPN MNHU18-250DFIK) is designed for secure wire termination…

SKU 3G-OTH-18858

Also listed as: MNHU18250DFIK · MNHU18 250DFIK

Brand
3M
Item
Fully Insulated Quick Disconnect with Heat Shrink
Part Number
MNHU18-250DFIK
Category
Fully Insulated Quick Disconnects with Heat Shrink
Available to Order
Also known as:MNHU18-250DFIK3M
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Technical Specifications

3M
Manufacturer Part Number
MNHU18-250DFIK
Type
Red, Nylon with Heat Shrink, Full Coverage
Max Volt
1,000 V

Technical Documents

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

Product Description

The 3M Wire Disconnect is a fully insulated female socket quick disconnect with heat shrink, rated for 1,000 V max. This red nylon full-coverage connector (MPN MNHU18-250DFIK) is designed for secure wire termination in industrial electrical applications.

Frequently Asked Questions

What is the 3M MNHU18-250DFIK wire disconnect used for?

The 3M MNHU18-250DFIK is a fully insulated female quick disconnect socket used for making reliable, insulated electrical connections in industrial control panels, appliances, and automotive wiring. Its heat-shrink nylon sleeve provides full coverage and strain relief for 1,000 V max applications.

What are the specifications of the 3M MNHU18-250DFIK?

This 3M wire disconnect is a red, nylon female socket with heat shrink, rated for 1,000 V max. It offers full coverage insulation and is designed for 18–22 AWG wire. The manufacturer part number is MNHU18-250DFIK, and it is part of 3M's fully insulated quick disconnect series.

Where to buy the 3M MNHU18-250DFIK worldwide?

3G Electric supplies the 3M MNHU18-250DFIK worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this 3M disconnect to any country.

How to install the 3M MNHU18-250DFIK disconnect?

To install the 3M MNHU18-250DFIK, strip the wire to the recommended length, insert it fully into the socket barrel, and crimp using a proper ratchet crimp tool for insulated terminals. The heat-shrink sleeve activates with heat to seal the connection. Always follow 3M's installation guidelines for reliable performance.

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

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