6941X Single Core PVC Cathodic Protection Cable
Application of 6941X Cathodic Protection Cable
The 6941X is a type of PVC cable used for protecting pipes. It has a single core and a protective layer made of armour. It is used in cathodic systems to protect against corrosion. Cathodic range cables are used to protect things like underground tanks and pipelines from electrolytic and galvanic corrosion.
6941X Cable Construction
Standards
Basic design to to BS 5467
Approvals
TUV Certification (Z1 17 01 98200 003)
Fire Performance
| Flame Retardance (Single Vertical Wire Test) | BS EN 60332-1-2 |
| Conductor | Annealed copper wire, stranded according to BS EN 60228 class 2. |  |
| Insulation | Extruded XLPE GP 8 according to BS 7655-1.3. | |
| Bedding | PVC or polymeric compound. | |
| Armouring | Aluminium wire | |
| Outer Sheath | PVC Type 9 according to BS 7655-4.2. | |
| Outer Sheath Option | UV resistance, hydrocarbon resistance, oil resistance, anti rodent and anti termite properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC 60332-3, UL 1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable design. LSPVC can also be provided upon request. |
| Insulation Colour | Brown or blue |
| Sheath Colour | Black, other colours can be offered upon request. |
| Maximum temperature range during operation (XLPE) | 90°C |
| Maximum short circuit temperature (5 Seconds) | 250°C |
| Minimum bending radius | 8 x Overall Diameter |
Construction Parameters of Cathodic protection cable
| Nominal Cross-sectional Area | Strand Type | Nominal Insulation thickness | Nominal beddingthickness | Nominal Alum Wire dia. | Nominal Sheath thickness | Approx.Overall Diameter | AprroxWeight |
| mm2 | No./mm | mm | mm | mm | mm | mm | kg/km |
| 1x6 | 7/1.04 | 0.7 | 0.8 | 0.9 | 1.5 | 11 | 390 |
| 1x10 | 7/1.35 | 0.7 | 0.8 | 0.9 | 1.5 | 12 | 410 |
| 1x16 | 7/1.7 | 0.7 | 0.8 | 0.9 | 1.5 | 13 | 470 |
| 1x25 | 7/2.14 | 0.9 | 0.8 | 0.9 | 1.5 | 14.6 | 530 |
| 1x35 | 7/2.52 | 1 | 0.8 | 0.9 | 1.5 | 16 | 630 |
| 1x50 | 19/1.78 | 1 | 0.8 | 0.9 | 1.5 | 17.5 | 790 |
| 1x70 | 19/2.14 | 1.1 | 0.8 | 1.25 | 1.5 | 20 | 1030 |
| 1x95 | 19/2.52 | 1.1 | 0.8 | 1.25 | 1.6 | 22 | 1300 |
| 1x120 | 37/2.03 | 1.2 | 0.8 | 1.25 | 1.6 | 24 | 1550 |
| 1x150 | 37/2.25 | 1.4 | 1 | 1.6 | 1.7 | 27 | 1850 |
| 1x185 | 37/2.52 | 1.6 | 1 | 1.6 | 1.8 | 30 | 2250 |
High-Performance 6941X Cathodic Protection Cable for Corrosion Control
The 6941X Cathodic Protection Cable is engineered to deliver unmatched reliability in corrosion prevention for critical infrastructure, including pipelines, storage tanks, and offshore platforms. Utilizing high-purity, oxygen-free copper conductors, this cable ensures optimal current distribution, minimizing energy loss and enhancing cathodic protection system efficiency.
Designed for harsh environments, the 6941X features cross-linked polyethylene (XLPE) insulation and a robust UV-resistant outer sheath, offering superior resistance to chemical degradation, moisture ingress, and extreme temperatures (-40°C to 90°C). Its low-impedance design reduces voltage drop over long distances, making it ideal for remote anode bed connections or grounding grids.
Compliant with IEC 60502 and NACE MR0175 standards, the cable supports both impressed current and galvanic cathodic protection systems. Precision-engineered connectors ensure secure, low-resistance terminations, while flame-retardant properties meet IEC 60332-1 safety requirements. With a 25-year service life under typical conditions, the 6941X reduces maintenance costs and downtime, providing a sustainable solution for industrial and marine applications. Custom lengths and shielding options are available to meet project-specific demands, ensuring seamless integration into existing corrosion control frameworks. Trust the 6941X to safeguard assets against corrosion while maximizing ROI through long-term performance and durability.