12-3C Type P Marine Shipboard Power Cable, Unarmored, 600/1kV

This 12 AWG, 3-conductor Type P Marine Shipboard Power Cable is a heavy-duty, unarmored power cable specifically engineered for the harshest offshore and marine environments. Designed to meet stringent IEEE 1580 and UL 1309 standards, this cable provides reliable 600V to 1kV power distribution for drilling rigs, platforms, and commercial vessels where resistance to oil, mud, and mechanical stress is mandatory.

Key Features of 12-3C Type P Cable

• Enhanced Environmental Resistance: The Type P insulation (Cross-linked Polyolefin) is specially formulated to withstand exposure to salt air, petroleum-based drilling muds, detergents, and industrial chemicals without degrading.

• Cold Bend Performance: Rated for extreme climates, Type P cable maintains its flexibility and impact resistance in sub-zero temperatures, ensuring reliable performance in both arctic and tropical offshore zones.

• Superior Flame Retardancy: This cable is designed to meet IEEE 1202/FT4 flame test requirements. In the event of a fire, the low-smoke, halogen-free (LSZH) characteristics help maintain visibility and reduce the release of toxic gases.

• Flexible Stranded Conductors: The 12 AWG tinned copper conductors are finely stranded, providing excellent flexibility for routing through tight shipboard raceways and making the cable more resistant to the constant vibration found on marine vessels.

Ampacity Ratings

The following amp ratings are based on a single cable in free air at the specified conductor temperatures:

• 110°C: 33 Amps

• 100°C: 31 Amps

• 95°C: 27 Amps

Common Applications

• Offshore Drilling Rigs: Powering mud pumps, top drives, and auxiliary machinery on jack-ups and semi-submersibles.

• Commercial Marine Vessels: Used for primary and secondary power distribution in engine rooms, bridge electronics, and deck machinery.

• FPSO Units: Ideal for Floating Production Storage and Offloading units where high-density power and signal runs are exposed to constant salt spray.

• Industrial Heavy Duty: Also suitable for land-based mining and petrochemical facilities that require a more rugged alternative to standard tray cables.

Conductor Identification: Marine Standard

• Conductor 1: Black

• Conductor 2: White

• Conductor 3: Red (Note: Color coding may vary by manufacturer; some utilize numbering or different color sequences based on regional standards.)

Technical Specifications

• Conductor Size: 12 AWG

• Number of Conductors: 3

• Conductor Material: Soft Annealed Tinned Copper (Stranded)

• Insulation: Type P (Cross-linked Polyolefin / XLPO)

• Jacket: CPE (Chlorinated Polyethylene), Sun-Resistant & Mud-Resistant (Black)

• Voltage Rating: 600V / 1000V (1kV)

• Temperature Rating: 110°C (Operating), 150°C (Short Circuit)

• Compliance: IEEE 1580 (Type P), UL 1309, CSA C22.2 No. 245, IEEE 1202 (Flame), ABS/DNV Approved

Technical Note: While this cable is unarmored, it is protected by a heavy-duty, reinforced CPE jacket that offers excellent abrasion resistance. However, in areas where severe mechanical damage is likely, consider utilizing the "Armored & Sheathed" version (Type P with Aluminum or Bronze braid) for maximum protection. Ensure that marine-grade glands and connectors are used to maintain the integrity of the watertight seal at entry points.

CABLE TYPE: 12/3C Type P Marine Power

RATING: Unarmored / Mud-Resistant

VOLTAGE: 600V / 1kV

DISCLAIMER: The technical information and ampacity ratings provided are for general reference only. Marine electrical standards are rigorous; always consult with a marine electrical engineer and refer to the specific vessel's classification society (ABS, DNV, Lloyd’s) to ensure full compliance with safety and installation regulations.

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.