CONEPY 18 AWG 4-Conductor Wire (30ft) – Tinned Copper, IP68 Waterproof & Flexible Low-Voltage Cable

Overview

The CONEPY 18 AWG 4-conductor wire is engineered for reliable low-voltage power in automotive, marine, solar, and indoor installations. Its 41 strands of 0.14 mm oxygen-free, tinned copper per conductor create a robust pathway for energy and signal transmission, helping you maintain steady performance even in tight harnesses.

With a premium PVC jacket, this 18 AWG cable guards against cracking, oxidation, chemicals, UV exposure, and temperature swings, making it suitable for diverse environments—from chilly mornings to bright noons and everything in between.

Key advantages at a glance

• High conductivity: 41 strands of 0.14 mm tinned copper per conductor for steady power flow
• Greater current capacity: about 40% more current than aluminum in similar gauges
• Rugged insulation: premium PVC jacket resists cracking, chemicals, UV, and temperature extremes
• Durable construction: IP68 waterproof rating and VW-1 flame-retardant rating for harsh environments
• Versatile voltage handling: supports 12V/24V systems; rated up to 600V
• Wide operating range: -40°F to 221°F with reinforced insulation

Flexibility, ease of use

Designed to bend into tight spaces, this 18 AWG wire is easy to strip, solder, and cut. It pairs well with common low-voltage components and simplifies clean routing in complex setups.

• Flexible conductors that maintain form without kinking
• Includes 16 heat shrink tubes and 4 cable ties for quick, tidy insulation and organization

Where it shines

Typically chosen for LED lighting runs, landscape lighting, solar panel wiring, marine and automotive circuits, indoor low-voltage systems, and internal electronic connections. The combination of current capacity, durability, and temperature tolerance expands your design options while reducing the need for frequent replacements.

How to install

Plan your run, measure the distance, and strip the insulation as needed. Make secure connections with minimal stripping work in tight spots, then apply heat shrink tubing and cable ties to finish with a neat, insulated finish. Always follow basic electrical safety practices.

What’s included

• 16 heat shrink tubes
• 4 cable ties