Polaris - NSI Industries
Our connectors provide reliable, code-compliant solutions that ensure secure, efficient installations on the line side of service equipment. With a variety of configurations designed to handle demanding environments, Polaris connectors deliver unmatched performance and peace of …
Polaris Compression - NSI Industries
Built for Strength, Reliability and Efficiency. Polaris Compression Connectors are the professional solution for streamlining electrical installations and ensuring optimal performance inside panels, enclosures and other confined spaces. Terminate with confidence using Polaris lugs.
Polaris - NSI Industries
We were the original innovator in pre-insulated connectors and have continued to lead the industry with high-quality lines including the customizable POLARIS Black, the clear Vision Tap, the submersible Edge and the Grey, for fine-stranded copper wires.
Transformer Lugs - NSI Industries
Transformer Lugs. Large size set-screw connectors with multiple mounting, NEMA spaced holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. All hole spacing is …
Transformer Lugs - NSI Industries
Large size set-screw connectors with multiple mounting, NEMA spaced holes for a secure, turn-prevent connection. Made of 6061T-6 aluminum alloy. Tin plated for low contact resistance. For use with copper or aluminum conductors. All hole spacing is NEMA standard of 1.758 inch.
Electrical Products and Supplies Archives - NSI Industries
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Polaris Archives - NSI Industries
1000 MCM 1/2” 2-Hole Aluminum Long Lug – Brown. #AL1000N. 600V, 2.5 × 7.87 × 1.83.
Category: Mechanical Connectors - NSI Industries
Innovation and Quality: NSI Connectors Meet NEC 230.46 Requirements for Line Side Use. Click Here for Full List
The ergonomic design, exceptional resistance to abrasion or chemicals and durable plastisol insulation make this a dependable, long-lasting connector that is easy to install. Save time and money on every job with the all-in-one design of Polaris pre-insulated connectors.
Dual Rated Lug (3) 350-6 - NSI Industries
Versatile and reusable set-screw connectors made from high strength 6061-T6 aluminum alloy for superior electrical and mechanical performance. Two set-screws per wire hole ensure an exceptional connection. Electro-tin plated for low contact resistance. For use with copper or aluminum conductors. Mounting hole spacing is NEMA 1 3/4" spacing.