Premium Wire Manufacturing
and Cable Assembly Services‍

We are a renowned wire manufacturer and a leader in cable assembly services. Our defining specialty is premium industrial-grade quality from every component to process — designed for the most demanding applications. Discover the Polar Wire difference, built to last a lifetime.

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Premium Wire Manufacturing
and Cable Assembly Services‍

We are a renowned wire manufacturer and a leader in cable assembly services. Our defining specialty is premium industrial-grade quality — designed for the most demanding applications.

Contact sales

Shop Online

What We Do at Polar Wire

We are a wholesale manufacturer & supplier of wire, cables, solderless terminals, and wiring control products, in business for over 35 years. Our premier product line is Arctic Ultraflex Blue® and Arctic Superflex Blue® wire, a revolutionary wire rated for and proven in extreme temperatures and harsh conditions.

Wire, Cable Assembly Services, and Wholesale Products

In business for over 35 years, we are a manufacturer/supplier of industrial grade wire and heavy duty electrical products. Among our premier product lines are Arctic Ultraflex Blue® and Arctic Superflex Blue® wire, a revolutionary wire rated for and proven in extreme temperatures and harsh conditions.

We specialize in high-quality custom cable assembly services—built with premium flexible wire, precision processes, and finished with thousands of in-stock quality fittings. Our facilities are equipped to deliver at any volume.

‑55°C to 105°C

Rated and proven to work in extreme temperature ranges (-67°F to 221°F).

100% Copper

Absolutely no aluminum - We source only the finest quality copper conductor.

Proudly Manufactured & Headquartered in the usa

35+ years of industry experience

We sell to the general public, government agencies, OEM's, stock distributors, FLEET ACCOUNTS

industry certifications

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Polar Wire Arctic Ultraflex Blue knotted in snow showing flexibility in cold weather environments

Multiple pre-built battery cables with different styles of ends on a white background

Spools of Arctic Ultraflex Blue in black, red, and blue configurations

Wire Manufacturing

Our Wire

Battery connector cables with red and black polarity

Custom Assembly Services

We specialize in manufacturing high-quality custom cable assemblies with our premium flexible wire, employing the highest quality processes, finished with any of our hundreds of in-stock quality fittings. Our facilities are equipped to handle any volume of custom cables, ranging from rapid prototyping to large-scale production.

Our Assembly Services

Photos of a variety of battery connector lugs in different sizes

Wholesale Products

We are a wholesale supplier of solderless terminals, compression and mechanical lugs, heat shrink and other wiring control products and tools. Our online stores makes it easy to order any of the thousands of quality products stocked in our warehouses.

Our Products

Arctic Superflex Blue frayed and cut showing the copper inside the wire

Explore our Exclusive Wire

Hundreds of assembled battery cables stacked

Explore our Assembly Services

Polar Wire products showcased on a table

Explore our Product Catalog

Committed to Quality

Premium Wire
Manufacturing

We are a renowned manufacturer of premium industrial-grade wire designed to withstand even the harshest environments. Our finely stranded wire configurations are proudly made in the USA and used among a variety of applications from recreational equipment to the development of the latest revolutionary technology.

We stock our most popular wire styles, sizes, and colors. Available upon request, we also offer custom configurations, colors, striping, and print legends.
‍Production minimums may apply.

Discover our Wire

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Equipped for Volume

Custom Assembly Services

Explore Cables

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Stocked and Available

Wholesale Products

We are a wholesale supplier of solderless terminals, compression and mechanical lugs, heat shrink and other wiring control products and tools. Our website and catalogs make it easy to order any of the thousands of quality products stocked in our warehouses located throughout the country.

Share on our volume discounts! As our value-added services have grown, we take pride in our ability to source premium wire-related cable components at a competitive price.

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Lug terminals of multiple sizes on transparent background

Why Work with Polar Wire?

We leverage our extensive hands-on understanding of every stage—from design to assembly—for unmatched customer service, reliable assembly delivery, and ultimate product performance.

35+ Years

In business

Founded in Anchorage, Alaska, Polar Wire has been in business for 35+ years. Explore why numerous Fortune 500 companies and leading American manufacturers specify Polar Wire for their specialized assembly production needs.

200+ Years

of industry experience & tenure

Our personnel carry over 200+ years of tenure in the Wire & Cable Industry and are eager to assist you with our knowledgebase and supply chain.

Shop Polar Wire Online

Shop & explore our wire, pre-made cables, and wire-related products online. All online orders over $150 ship free within the USA & Alaska▵

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Buy Now

Variety of Polar Wire Product wire on a table

custom specifications - rapid prototyping

Custom Cable Assemblies

Polar Wire builds cable assemblies using industry leading technology and processes. Our state-of-the-art equipment and assembling practices ensure our cables provide the optimum balance of mechanical durability and electrical performance. Our manufacturing and distribution facilities are centrally located in the USA, and equipped to handle any volume of assembly services ranging from rapid prototyping to large-scale production.

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Private Label & OEM

Polar Wire employee using a crimping tool building cable assemblies

Jumper cable progress tips for harness connector

Polar Wire Jumper Cables with 1000amp clamps arranged illustratively

wire, custom cables, and bulk products

Request a Quote

We manufacture custom wire, cables, and assemblies to suit your needs. Ask us about supplying the products you require. Minimums may apply.

sales@polarwire.com

(907) 561-5955

7941 Brayton Dr, Anchorage, AK 99507

Purchase Online

Purchase our in-stock wire, cables, and products on our online store. Free shipping on orders $150+ made online▵

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Our Flagship Products

We stock our specialty wire and supply it to applications of all needs - from the general public to OEMs, distributors, and fleet accounts.

Our Services

We offer a wide range of cable assembly services leveraging our extensive manufacturing experience, processing technology, and consistently stocked products and components.

Wire Manufacturing

Small & large orders, spools, custom amounts, and private label/OEM manufacturing capabilities.

Our Wire

Cable Engineering

Engineering services & technical review on custom manufactured cables.

OEM cables

Precision Cutting & Stripping

Our equipment and skilled team can cut wire to your exact length and specifications.

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Crimping

Our trained team employs high-quality crimping on our custom cable assemblies.

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Advanced Assembly

We can handle any custom, unique, or specialty assembly within our production facility.

Custom cables

Full Scale Production

Our production facility offers fast and reliable assembly and delivery.

OEM Cable Assembly

Cables over an engineering drawing of the cable

Industries Served

We manufacture any volume of high-quality custom cables employing the highest quality processes finished with your choice of fittings and accessories.