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A cut end of 500 MCM Arctic Ultraflex Blue beside coils of finished blue cable

Oil, Gas and Arctic

Rated −67°F.
Designed for the North Slope.

Approvals and origin

−67°F to 221°F600 V Ultraflex Blue2000 V DLOMade in the USA

At a glance

AUB
−67°F to 221°F
AUB V
600 V
ASF
−67°F to 221°F
DLO
2000 V RHH/RHW-2
SEOOW
−58°F to 221°F
Buy
Store or quote

Ultraflex, Superflex, and DLO

Cold, chemistry, and the rig

Cut ends of Arctic Ultraflex Blue in several gauges
Battery and ground

Arctic Ultraflex Blue, Class K, 18 AWG to 500 MCM. Resists oil, gasoline, salt water, and sunlight.

Arctic Superflex Blue used as jumper and booster cable
Paired DC runs

Superflex, two bonded conductors. Brittle point −67°F, ASTM D-746. Tested on the North Slope.

Terminated DLO cable assemblies with compression lugs on a Polar Wire bench
Rig feeders

2000 V DLO, MSHA P-136-29. CPE jacket. Quoted by the foot, or built as a lead.

A cut end of 500 MCM Arctic Ultraflex Blue beside coils of finished blue cable

Blue lines on the online store. DLO quoted.

Arctic Ultraflex Blue and Superflex sell cut and on spools. Rig feeders go to sales.

Frequently asked questions

How cold can Polar Wire wire actually go?

Arctic Ultraflex Blue and Arctic Superflex Blue are both rated to -67°F, which is -55°C. The industrial power cord works from -58°F, which is -50°C. Multi-Listed Flexible Wire is rated from -40°F. Diesel locomotive cable is rated -40°F to 194°F (-40°C to 90°C) wet or dry.

Is it oil resistant?

The TPE insulation on Arctic Ultraflex Blue resists saltwater, oil, gasoline and most acids and chemicals. Arctic Superflex Blue uses insulation that resists oil and gas, acids, chemicals, salt water and sunlight. Diesel locomotive cable puts a heavy duty CPE jacket over EP insulation, which resists oils, acids, alkalies, heat and flame, and is sunlight resistant and flame tested to FT-4 and VW-1.

What do you have for a drilling rig feeder?

Diesel locomotive cable, which is listed for oil and gas drilling rigs. It runs 10 AWG to 777.7 MCM at 2000 volts as UL RHH/RHW-2, on stranded tinned annealed copper per AAR 589, and it is cable tray rated at 1/0 and larger. It is quoted rather than sold through the online store, so send the size, the length and whether you want it on a reel or cut and terminated.

Request a quote

Send the size, the length, and the job. Polar Wire cuts the blue lines, or quotes DLO.

Request a quote