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For more than 30 years, 3M has been a leading supplier of terminals, disconnects, connectors and tools for use in the assembly and maintenance of electrical systems.

For example, 3M™ Wire Connectors do more than fit the application; they also fit your hand, and they feel good to use. 3M™ Scotchlok™ Lugs and Connectors are crimp connectors for power cable conductors. These connectors are used when splicing and terminating power cable. 3M™ Direct Bury Products are underground electrical wire connectors splice and effectively moisture-seal two or more conductors for remote-control circuits in irrigation and landscape lighting systems.

Connecting Products

3M™ Crimp Sleeve Connectors
3M™ Scotchlok™ Electrical Crimp Sleeve Connectors are designed specifically for fast pigtail grounding.
3M™ Direct Bury Products
3M™ Direct Bury products are underground electrical wire connectors that splice and effectively moisture-seal two or more conductors for remote-control circuits in irrigation and landscape lighting systems.
3M™ Insulation Displacement Connectors and Tools
3M™ Scotchlok™ Insulation Displacement Connectors (IDCs) are easy to use and save time -- to install one, just squeeze -- no stripping or twisting.
3M™ Spring Connectors
Our complete line of Spring Connectors and Tools provides a wide range of connector choices. Simply choose the connector that fits your personal preference as well as the application. We give you plenty of choices.
3M™ WCD Wire Connector Drivers
These application tools for 3M™ "Performance Plus" O/B + and R/Y + ; 3M 212, 312, and 512; and 3M™ Scotchlok™ Y, R, and G connectors quickly spin on the connector and position the wire bundle in the box.