Brands

NSI

NSi Industries has been supplying electrical products since the mid-80s. Starting out with lugs and connectors, NSi found a niche in insulated splices under the brand name Polaris™  and has been the industry leader in insulated splicing ever since. Covering every imaginable wire combination & layout, Polaris has splices designed for motors as well as direct burial/submersible applications.

Visit the NSI Official Website