In-line, multi-port, either or dual side entry, stacked; the right Polaris™ connector is easy to find. Drop the tape, heat shrink, and epoxies and save time, money & labor with Polaris™, the original insulated splice.

These hefty pedestal connectors are manufactured from high strength 6061- T6 aluminum alloy, providing premium electrical and mechanical performance. Radial tipped set screws reduce conductor strand damage, and the range taking design allows for many sizes and types of conductors – all in one connector. Encapsulated in rubber with a nominal thickness of 125mils and high dielectric strength. 

The centerpiece of NSi's incredible product offering, Polaris™ in original black is the insulated connector that every other connector copies. Its introduction marked the beginning of a new age, providing the fastest, safest, most professional connection possible. In-line, wire entry from either side, multi-cable, stacked – if you have a need, there's a Polaris™ that works for you.

Finally, a Polaris for everything: Polaris Blue™ is UL listed for direct burial AND submersible applications. Its only limitation is the cable's it goes everywhere you need it to. And of course, custom Polaris Blue™ is also and option. UL486D for Direct Burial/Below grade use and submersible applications.

Perfect for motors, Polaris Grey™ provides the unique ability to connect or terminate fine-stranded , flexible, and ultra-flexible copper cable whenever maintenance or repair are required. With an integral sleeve that protects fine strands and reduces stress on the conductor, you can connect, disconnect and reconnect with ease. UL listed for use with fine-stranded, flexible and ultra-flexible copper cables.

PL Series uninsulated connectors are made from 6061-T6 aluminum alloy and are plated for corrosion resistance. Heavy duty PLH Series connectors are designed, built and tested to handle even the most demanding applications from 250 MCM to 750 MCM. T