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Cathodic Protection Power Cable
HALAR/HMWPE Cathodic Protection Power Cable
Application and Description
HALAR/HMWPE Cathodic Protection Power Cables are designed for use in cathodic protection deep well installations or other situations where resistance to chlorine gas is required.
The primary ECTFE (Halar) insulation provides chemical resistance properties. The secondary or outter jacket of high molecular weight polyethylene (HMWPE) provides abrasion resistance.
Standard and Approval
ICEA S-61-402/NEMA WC5
Cable Construction
Conductor: Stranded bare copper conductor conforms to ASTM Specification B-3 and B-8.
Insulation: A homogeneous wall of natural ECTFE fluoropolymer (Halar) shall be extruded over the conductor.
Jacket: Insulation is high molecular weight polyethylene conforming to ASTM-D-1248, Type 1, Class C, Category 5, Grades J1 and E5. Tensile Strengths Jl, J3. Available with high density polyethylene (Types II, III, IV) Class B and C (all colors).
Technical Characteristics
Working voltage: 600V
Operating temperature: 75º C
Cable Parameter
Conductor Size |
No. of Stranding | Circular Mils |
AWG Diameter In |
HALAR Thickness In |
HMWPE Thickness In |
Nominal Outer Diameter In |
Total weight Lbs/Mft |
| 8 AWG | 7 | 16.51 | 0.146 | 0.02 | 0.065 | 0.316 | 83 |
| 6 AWG | 7 | 26.24 | 0.184 | 0.02 | 0.065 | 0.354 | 120 |
| 4 AWG | 7 | 41.74 | 0.232 | 0.02 | 0.065 | 0.402 | 177 |
| 2 AWG | 7 | 66.36 | 0.283 | 0.02 | 0.065 | 0.462 | 260 |