For over 30 years, Polar Wire has been manufacturing fine-stranded and flexible wire of Class K standard in the USA.

Polar Wire offers a diverse range of wire and wire-related items, including terminals, connectors, heat shrink tubing, cable ties, loom, tape, marine and automotive electrical parts, fuses, circuit breakers, switches, corrosion protection solutions, an assortment of tools, and an array of other products.

We invite you to explore our growing library of design guides, tips, white papers, and an abundance of other interesting resources.