3M's unique cold-shrink products, pre-stretched on a removable core, shrink to fit to ensure a permanent, durable environmental seal and protection. The 3M™ Splice Kit 8420 Series is an EPDM rubber splice for 0-1000 volts while the 8440 Series has insulating sleeves of a specially formulated high-temperature silicone rubber with a broad operating temperature range. 3M™ Direct Bury Splices are underground electrical wire connector kits that splice and effectively moisture-seal two or more conductors.
3M™ Motor Lead Splice Kits reliably protect motor lead connections. 3M™ Heat Shrink Splice Kits can provide an effective means of insulating, protecting and moisture sealing a variety of applications. 3M™ Resin Splice Kits offer a high degree of mechanical strength for physical protection of connections and moisture-resistant insulation in above-ground or direct-burial applications.
Low Voltage Splicing (under 600V) Products
Invented by 3M, cold shrink technology is one of the most advanced, effective technologies for insulating and protecting cable splices.
These underground electrical wire connectors splice and effectively moisture-seal two or more conductors for remote-control circuits in irrigation and landscape lighting systems.
3M™ Heat Shrink Products can provide reliable performance for electrical splices and terminations, as well as mechanical and environmental protection.
3M™ Motor Lead Pigtail Connections are designed to splice 5 to 8 kV non-shielded feeder and motor lead cables. The splices are made with a slip-on lug cover made of EPDM rubber.
3M™ Resin Splices offer a high degree of mechanical strength for physical protection of connections and moisture-resistant insulation in above ground or direct burial applications.