At a glance
- Typical MOQTypical MOQ
- 10,000 ft10,000 ft
- RangeManufactured Sizes
- 18 to 750 MCM18 AWG to 750 MCM
- TempTemperature Range
- −67 to 221°F−67°F to 221°F
- Put-upPut-up
- Spools and cutsSpools and cuts to spec
- FactoryFactory & Production
- IllinoisIllinois
What you can specify

Size
18 AWG to 750 MCM, on a stocked construction.
Legend
Your company name or part number on the jacket.
Put-up
Reels, cut lengths, stripping, and labels.
Your name or part number on the jacket
Spooling and cuts



Start from a stocked construction
Most private label programs begin with one of the seven lines Polar Wire already manufactures.
Request a wire sample
- Stocked constructionA cut or a small spool on the online store.
- Custom color or legendA new jacket color or legend starts at 10,000 ft.
Markets we serve

Data centers
DLO-led, 2000 V flexible tinned copper for UPS battery strings, switchgear interconnect and generator hookups.
What we make for it

Mining
Portable power and jump-start sets for equipment that works underground and on the pit floor.
What we make for it

Rail and transit
The cable the name comes from. Tinned copper to AAR 589, 2000 V, for locomotive and transit shops.
What we make for it

Marine
UL Listed BC-5W2 boat cable, tinned through every strand, duplex and triplex, round and flat.
What we make for it

Heavy equipment
SAE J1283 jump-start plugs rated 500 A continuous, and booster sets from 8 AWG to 1/0.
What we make for it

Oil, gas and Arctic
Rated -67°F to 221°F, designed for the North Slope and tested there for three decades.
What we make for it

Commercial fleet
Booster cables for trucks and service vehicles, and the harness that makes a yard standard work.
What we make for it

Manufacturing
Plant power, machine interconnect, and assemblies built to a drawing.
What we make for it

Agriculture
Jump-start sets and flexible wire for tractors, implements and farm equipment.
What we make for it

Automotive and EV
Battery cable, welding lead cousins, and assemblies for shops that build and service vehicles.
What we make for it

Renewable energy
Flexible power cable for field gear that sees weather.
What we make for it

Powersports
The 8 AWG set at 8 ft clamp to clamp, and the Superflex that makes it.
What we make for it
Frequently asked questions
If you need something that is not here, ask us: 8am to 5pm AKST, Monday to Friday.
Does Polar Wire manufacture custom flexible wire?
Yes. Jacket color, a stripe, and your name or part number on the jacket. Typical run is 10,000 ft. Stocked constructions are sold by the foot on the online store.
What is the minimum order for private label wire?
10,000 ft for most special or custom constructions. The seven stocked lines are sold by the foot and can still be cut, spooled, and packed to your requirement.
What can I specify on a private label run?
Jacket color, a stripe, and your company name or part number on the jacket. Size runs 18 AWG to 750 MCM. Reels, cut lengths, stripping, and labels.
Can I buy a sample before ordering 10,000 ft?
Yes. Every stocked construction is sold by the foot on store.polarwire.com. Buy a cut or a small spool. A private-label run that starts from a stocked construction is the same wire with your legend on it.
Can private label wire be spooled or cut to our specification?
Yes. Reels, cut lengths, stripping, and labels.
Specify a construction
ISO 9001 compliant processes. Certification pending.








