4 AWG HMWPE Cathodic Protection Cable

CPC4

CPC4-250

SUITABLE FOR DIRECT BURIAL. EXCELLENT RESISTANCE TO MOISTURE, ABRASION, AND CORROSIVE CHEMICALS.
Download Spec Sheet
4 AWG HMWPE Cathodic Protection Cable Black
Wire Size 4 AWG
Conductor Material Copper
Conductor Type Stranded
Outer Diameter 0.46 in. / 11.68 mm
Voltage Rating 600V
Ampacity Rating 85
Weight per Foot 0.185 lb
Download Spec Sheet

Product Details

Product Details
APPLICATION:
Cathodic Protection Cable is proven to stop Electrolytic and Gavanic Corrosion in piplines, storage tanks, steel pilings, well casings, and other buried or water submerged metallic structures.

CONDUCTOR:
Class B Stranded Annealed Copper Conductor.

INSULATION:
High molecular weight polyethylene (HMWPE) insulation.

COLOR:
Black

AMP RATING:
@ 75°C - 85 AMPS



All values are nominal and subject to correction.

Full Specifications

Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.46 in. / 11.68 mm
Conductor Count 1
Shield Unshielded
Insulation Type (HMWPE) High Molecular Weight Polyethylene

Technical Specifications

Voltage Rating 600V
Ampacity Rating 85
Direct Burial Rating Yes
Submersible Yes
Flexibility Rating Medium
Sunlight Resistance Rating Yes
Standards ASTM B-8 Stranded Copper Conductors
ASTM-D-1248
ICEA S-61-402
NEMA WC-5
Type I
Class C
Category 5
Grades E-5 and J-I HMWP
Miscellaneous Information The data shown is approximate and subject to standard industry and manufacturer tolerances

Usage & Installation

Common Uses
  • Pipelines
  • Marine and Offshore Structures
  • Storage Tanks
  • Metal Structures in Concrete
  • Well Casings
  • Utilities and Infrastructure.

Packaging & Dimensions:

Weight per Foot 0.185 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Cathodic Protection Cable

Wire America | Wire Flexibility Series

This video shows the flexibility, size, stranding and conductor material of the 6 AWG Cathodic Protection Cable

4 AWG HMWPE Cathodic Protection Cable

CPC4

CPC4-250

SUITABLE FOR DIRECT BURIAL. EXCELLENT RESISTANCE TO MOISTURE, ABRASION, AND CORROSIVE CHEMICALS.
In Stock
Ships in 1-2 days

CPC4

CPC4-250

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Product Details

Product Details
APPLICATION:
Cathodic Protection Cable is proven to stop Electrolytic and Gavanic Corrosion in piplines, storage tanks, steel pilings, well casings, and other buried or water submerged metallic structures.

CONDUCTOR:
Class B Stranded Annealed Copper Conductor.

INSULATION:
High molecular weight polyethylene (HMWPE) insulation.

COLOR:
Black

AMP RATING:
@ 75°C - 85 AMPS



All values are nominal and subject to correction.

Full Specifications

Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.46 in. / 11.68 mm
Conductor Count 1
Shield Unshielded
Insulation Type (HMWPE) High Molecular Weight Polyethylene

Technical Specifications

Voltage Rating 600V
Ampacity Rating 85
Direct Burial Rating Yes
Submersible Yes
Flexibility Rating Medium
Sunlight Resistance Rating Yes
Standards ASTM B-8 Stranded Copper Conductors
ASTM-D-1248
ICEA S-61-402
NEMA WC-5
Type I
Class C
Category 5
Grades E-5 and J-I HMWP
Miscellaneous Information The data shown is approximate and subject to standard industry and manufacturer tolerances

Usage & Installation

Common Uses
  • Pipelines
  • Marine and Offshore Structures
  • Storage Tanks
  • Metal Structures in Concrete
  • Well Casings
  • Utilities and Infrastructure.

Packaging & Dimensions:

Weight per Foot 0.185 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Cathodic Protection Cable

Wire America | Wire Flexibility Series

This video shows the flexibility, size, stranding and conductor material of the 6 AWG Cathodic Protection Cable
4 AWG HMWPE Cathodic Protection Cable
Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 4 AWG
Conductor Material Copper
Conductor Type Stranded
Strand Count 7
Outer Diameter (OD) (in/mm) 0.46 in. / 11.68 mm
Conductor Count 1
Shield Unshielded
Insulation Type (HMWPE) High Molecular Weight Polyethylene

Technical Specifications

Voltage Rating 600V
Ampacity Rating 85
Direct Burial Rating Yes
Submersible Yes
Flexibility Rating Medium
Sunlight Resistance Rating Yes
Standards ASTM B-8 Stranded Copper Conductors
ASTM-D-1248
ICEA S-61-402
NEMA WC-5
Type I
Class C
Category 5
Grades E-5 and J-I HMWP
Miscellaneous Information The data shown is approximate and subject to standard industry and manufacturer tolerances

Usage & Installation:

Common Uses
  • Pipelines
  • Marine and Offshore Structures
  • Storage Tanks
  • Metal Structures in Concrete
  • Well Casings
  • Utilities and Infrastructure.

Packaging & Dimensions:

Weight per Foot 0.185 lb
1 (833) 268-8644
info@wireamerica.com
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AWG, or American Wire Gauge, is the standard system used primarily in North America to measure the diameter of electrical conductors. This system is critical because a wire's size directly impacts its electrical resistance and how much current (ampacity) it can safely carry. A key principle is that the smaller the AWG number, the larger the wire's diameter; for instance, 12 AWG is thicker and can carry more current than 14 AWG. Sizes beyond 0 AWG are referred to as "aught" (e.g., 1/0, 2/0). Selecting the correct AWG is essential for safe electrical installations, preventing overheating, and minimizing voltage drop.
Voltage drop is the natural reduction in electrical potential that occurs as current travels through a circuit, from the power source to a device. This happens because all wires inherently have resistance, which converts some electrical energy into heat, leading to a loss of voltage. While minor voltage drop is normal, excessive amounts can cause problems like dimming lights, slow or overheating motors, and erratic electronic behavior. It can also lead to higher energy consumption and, in severe cases, create safety hazards due to overheating wires. Key factors influencing voltage drop include the wire's length and thickness (gauge), the amount of current flowing through it, and the quality of electrical connections.
In electrical wiring, amps (amperes) measure the rate of electrical current flow. Think of it as the volume of electricity moving through the wire at any given time. Crucially, every electrical wire has an ampacity rating, which is the maximum current it can safely carry continuously without overheating. Exceeding a wire's ampacity can lead to insulation damage and fire hazards, highlighting why proper wire sizing based on expected amperage is vital for safe electrical systems.
A wire's ampacity, or its safe current-carrying capacity, changes with temperature primarily because of two factors. First, the electrical resistance of copper and aluminum wires increases as they get hotter, causing them to generate more heat when current flows. Second, every wire's insulation has a maximum temperature limit; exceeding this can cause degradation and safety hazards. Therefore, in hotter environments, a wire must carry less current to avoid exceeding its insulation's temperature rating. This ensures the wire remains safe and functional, preventing overheating and potential failures.
We aim to provide authentic, precise images of each wire; however, with various product variations, it can be challenging. In such instances, we focus on showcasing the fundamental design. Always refer to the product specifications rather than relying solely on images.
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(833) 268-8644

Contact Support