Kynar® Cathodic Protection Cable

Kynar® Cathodic Protection Cable

Cathodic Protection

Our Kynar® HMWPE cathodic protection cable is a stranded conductor insulated with Kynar® (PVDF), then jacketed with HMWPE. This cable is used in locations where there is a risk of contact with corrosive gases or brackish water and protects against galvanic and electrolytic corrosion of metal materials.

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Sunlight Resistant Sunlight Resistant
Direct
Burial Rated Direct Burial Rated
Corrosion Resistance Corrosion Resistance
Oil & Gas Resistant Oil & Gas Resistant
600 V Maximum Voltage

KrisTech’s Kynar® HMWPE cathodic protection cable is a single conductor wire capable of withstanding corrosive gases and brackish water. This direct earth burial DC feeder cable helps prevent rust on exposed metal structures, including storage tanks, pipelines, wells, offshore oil platforms, subsea equipment, and ocean vessels.

It has excellent abrasion, crush, chemical, oil, sunlight, and moisture resistance. Kynar® insulations offer additional resistance to corrosive gases and brackish water and can be used for deep anode ground-bed installations.

This 600 V wire is direct burial rated and has a maximum safe operating temperature of 75°C in wet or dry locations.

Standard Products

  • Sizes #14 AWG through #3/0 AWG
  • HMWPE insulation is standard
  • Dual-extrusion PVDF (Kynar®) with HMWPE jacket

Custom Options

  • Tinned conductors
  • Special stranding
  • Metric lengths and small runs
  • Irradiation cross-linking
  • Various insulation thicknesses for special requirements

KrisTech’s Kynar® HMWPE cathodic protection cable meets the following standards and tests, including:

  • ASTM B-1, B-3, B-8, and B-33
  • ICEA S-95-658 / NEMA WC 70

  • Conductors – Single conductors are available in solid or stranded and annealed or hardened uncoated copper configurations.
  • Insulation – Conductors are insulated with a concentrically applied PVDF (often referred to as Kynar®).
  • Jacket – Conductors are jacketed with a concentrically applied black HMWPE (high molecular weight polyethylene). LLDPE (linear low-density polyethylene) is standard, and HDPE (high density polyethylene) is available upon request.

Print legends on the wire include the manufacturer, conductor size, voltage rating, and type designation. Standard length spools are 500 or 2,500 feet.

Print Legend – KRISTECH WIRE CO. #XX AWG PVDF/HMWPE CATHODIC PROTECTION CABLE

Wire Paralleling and Cabling

Multiple wire runs on one reel

Colors

Choose from 12 insulation colors

Wire Dyeing

Change the color of your conductor’s PVC insulation

Wire Striping

Add a parallel or twist stripe to any single-conductor insulated wire

Custom Print Legend

Both standard and custom print legends available

Custom Lengths

Cut and ship any length coils or reels

Packaging

Custom product labeling, shipment identification markers, and optional knock-out boxes

Labeling

Custom product identifiers available

Specifications

AWG Standard Number of Strands Bending Radius (Inches) Insulation Thickness (Mils) Jacket Thickness (Mils) Nominal Overall Diameter (Inches) Approx. Shipping Weight (Lbs/1000') Nominal DC Resistance OHM/1000' @ 20°C
14 7 0.97 20 65 0.24 32 2.624
12 7 1.05 20 65 0.26 41 1.650
10 1, 7 1.09 / 1.14 20 65 0.27 / 0.29 55 / 56 1.039
8 7 1.26 20 65 0.32 79 0.654
6 7 1.41 20 65 0.35 114 0.411
4 7 1.61 20 65 0.40 168 0.259
2 7 1.85 20 65 0.46 252 0.163
1 19 2.01 20 65 0.50 310 0.129
1/0 19 2.17 20 65 0.54 383 0.102
2/0 19 2.36 20 65 0.59 475 0.081
3/0 19 2.56 20 65 0.64 585 0.064
* Ampacity is from NEC Article 310. Check with local codes authority for guidance with your application.

Don’t Let Delays Sideline Your Next Project

Stay on track and on budget with KrisTech. Our team is ready to help you find the wire you need without the long wait times.



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