Description
Sea-Dog 18/2 AWG Flat Duplex Wire - 250' | Boat Supply Store
Ensure robust direct current (DC) power distribution for your vessel's essential systems with this marine-grade 18/2 AWG flat duplex wire. Constructed with tinned copper conductors for superior corrosion resistance and rated for 600V maximum, this 250-foot spool provides ample length for powering navigation lights, bilge pumps, or accessory circuits on coastal cruisers or offshore fishing platforms. Its flat duplex configuration facilitates efficient, organized installation in tight marine environments, minimizing chafe points.
Key Features
- Corrosion Resistance Tinned copper conductors resist saltwater degradation.
- Durable Insulation UV and abrasion-resistant PVC jacket protects against environmental hazards.
- High Voltage Rating Suitable for DC circuits up to 600V, covering most boat electrical needs.
- Flexible Installation Flat duplex design allows for neat routing in confined spaces.
- Generous Length 250-foot spool ensures sufficient wire for most marine projects.
- Clear Polarity Red and black conductors simplify correct electrical connections.
- Marine Grade Quality Built to withstand demanding onboard conditions.
- Easy Stripping Jacket material is designed for straightforward conductor access.
Specifications
| Product Specifications | |
|---|---|
| Wire Gauge | 18 AWG |
| Conductor Material | Tinned Copper |
| Jacket Material | PVC |
| Voltage Rating | 600V |
| Color | Red/Black |
| Configuration | Flat Duplex |
| Length | 250 ft |
Who This Is For
Boaters requiring reliable, durable wiring for essential 12V or 24V DC systems, such as navigation lighting, fish finders, or cabin power. Ideal for DIY marine electrical projects or professional installations on recreational vessels.
How It Compares
| Feature | Sea-Dog 18/2 AWG Flat Duplex Wire - 250' | Competitor |
|---|---|---|
| Wire Gauge | 18 AWG | 18 AWG |
| Conductor Material | Tinned Copper | Tinned Copper |
| Voltage Rating | 600V | 600V |
| Length | 250 ft | — |
Common Concerns Answered
Will this wire corrode in saltwater environments?
No, this wire features tinned copper conductors specifically designed to resist corrosion from saltwater and other marine contaminants, ensuring long-term electrical integrity.
Is this wire flexible enough for tight installations?
Yes, the flat duplex configuration of this wire promotes flexibility and allows for neat routing in confined spaces typical of marine electrical systems, reducing installation complexity.
What type of DC voltage can this wire safely handle?
This marine-grade wire is rated for DC circuits up to 600 volts, which is well beyond the requirements for most standard 12V and 24V marine electrical applications.
Frequently Asked Questions
What is the advantage of flat duplex wire over round wire?
Flat duplex wire allows for more organized and less obtrusive routing, especially in areas with limited space, and simplifies polarity identification with its distinct red and black conductors.
What is the conductor material and why is it important?
The conductors are made of tinned copper, which offers superior corrosion resistance compared to bare copper, a critical factor for the longevity and reliability of electrical connections in a marine environment.
What is the maximum voltage this wire is rated for?
This wire is rated for a maximum of 600 volts, making it suitable for a wide range of direct current (DC) applications on board.
How does the 18 AWG gauge perform for typical boat accessories?
18 AWG is appropriate for lower-amperage DC circuits such as running lights, courtesy lights, fish finders, and accessory outlets, providing sufficient current carrying capacity without excessive bulk.
Can this wire be used for AC power circuits?
This product is specifically designed and rated for direct current (DC) circuits; it is not intended or rated for alternating current (AC) power applications on a vessel.
