NSI Industries is a leading provider of Polaris™ connectors, their signature brand. Polaris is the original insulated connector, providing a safe, secure and lasting connection for years. Polaris provides specially designed connectors for motors & fine-stranded wire, and direct burial/submersible applications. NSI has the Polaris connectors that contractors need to get the job done right the first time.

Authorized NSI Industries Distributor

Powertech Controls is an approved distributor of NSI Industries products. Some of the NSI products that Powertech Controls offers, include:
  • Polaris™ Mechanical Connectors
  • Connectors
  • Connector Bloks™ & Terminal Bloks™
  • Miniterms, Switches & Indicator Lights
  • Easy-Twist™ Wire Connectors
  • Easy-Wrap™ Electrical Tapes & Slyder™ Wire Lube
  • Cable Ties & Mounts
  • Hardware, Tools, Testers & Firestop™
  • Tork® Mechanical Time Switches
  • Tork® Digital Time Switches
  • Lighting
  • Display Kits

Click here for NSI’s Products Catalog [Link]

Powertech Controls is a premier distributor of high quality electrical and electronic automation controls and components to the global market. Powertech’s friendly, knowledgeable staff is committed to providing attentive service, forming customer and vendor based strategic partnerships, and continually improving our operations.

Contact Powertech Controls Today

If you can’t find the NSI products that you’re looking for, Powertech Controls can help. Contact us for more information on our line of NSI products, or request a quote today. 

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