
18 Gauge Duplex Marine Wire Tinned Copper Boat Cable for Automotive Boat Outdoors Extreme Environments(marine, rivers, lakes, solar applications)
- Our marine grade wire is made of tinned copper to make sure good conductivity,Anti-corrosion, high durability,flexibility,stability for a long-lasting performance
- The marine grade duplex tinned copper wire is designed with a thick protective outer insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects

Marine wire specifications:
- Insulation Material: PVC
- Application: Marine and brake
- Conductor Material: Tinned copper
- Temperature: 105°C Dry/75°C Wet
- Gauge:18 AWG Max Voltage: 600V

An excellent choice for wiring marine,automotive outdoor applications:
- The 18 gauge marine wire red and black use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system
- For wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc
- Up to standard of UL 1426 ,SAE, ABYC etc ,our marine electrical copper boat cable with special PVC insulations can prevent Anti-corrosion,salt waterproof corrosion,extreme temperature fluctution,heat-shock, resist abrasion,wire oxidation
![]() 6/2 Gauge Marine Wire | ![]() 8/2 Gauge Marine Wire | ![]() 10/3 Gauge Marine Wire | ![]() 12/3 Gauge Marine Wire | ![]() 14 Gauge Marine Wire | ![]() 16 Gauge Marine Wire | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Material | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper |
| Conductor NO. | 2 | 2 | 3 | 3 | 1 | 1 |
| Rated Material | 600V | 600V | 600V | 600V | 600V | 600V |
| Rated Temp | -75?-105? | -75?-105? | -75?-105? | -75?-105? | -75?-105? | -75?-105? |
| Gauge | 2-20 AWG | 2-20 AWG | 6-18 AWG | 6-18 AWG | c | 2-18 AWG |
| Jacket | Double Layer | Double Layer | Double Layer | Double Layer | Single Layer | Single Layer |
| Application | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor |


18 Gauge Duplex Marine Wire Tinned Copper Boat Cable for Automotive Boat Outdoors Extreme Environments(marine, rivers, lakes, solar applications)
- Our marine grade wire is made of tinned copper to make sure good conductivity,Anti-corrosion, high durability,flexibility,stability for a long-lasting performance
- The marine grade duplex tinned copper wire is designed with a thick protective outer insulation coating makes it perfect for heavy-duty marine and other harsh external outdoor wiring projects

Marine wire specifications:
- Insulation Material: PVC
- Application: Marine and brake
- Conductor Material: Tinned copper
- Temperature: 105°C Dry/75°C Wet
- Gauge:18 AWG Max Voltage: 600V

An excellent choice for wiring marine,automotive outdoor applications:
- The 18 gauge marine wire red and black use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer electrical system
- For wiring light (spotlight,underwater light,flood light, navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm etc
- Up to standard of UL 1426 ,SAE, ABYC etc ,our marine electrical copper boat cable with special PVC insulations can prevent Anti-corrosion,salt waterproof corrosion,extreme temperature fluctution,heat-shock, resist abrasion,wire oxidation
![]() 6/2 Gauge Marine Wire | ![]() 8/2 Gauge Marine Wire | ![]() 10/3 Gauge Marine Wire | ![]() 12/3 Gauge Marine Wire | ![]() 14 Gauge Marine Wire | ![]() 16 Gauge Marine Wire | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Material | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper | Tinned Copper |
| Conductor NO. | 2 | 2 | 3 | 3 | 1 | 1 |
| Rated Material | 600V | 600V | 600V | 600V | 600V | 600V |
| Rated Temp | -75?-105? | -75?-105? | -75?-105? | -75?-105? | -75?-105? | -75?-105? |
| Gauge | 2-20 AWG | 2-20 AWG | 6-18 AWG | 6-18 AWG | c | 2-18 AWG |
| Jacket | Double Layer | Double Layer | Double Layer | Double Layer | Single Layer | Single Layer |
| Application | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor | Indoor&Outdoor |



























































