18 Gauge Wire 4-Conductor 18AWG Copper Cable IP68 30FT CONEPY

Description

Product Overview

The CONEPY 18 Gauge Wire 4‑Conductor is engineered for demanding low‑voltage applications. Each of the four conductors consists of 41 strands of 0.14 mm oxygen‑free tinned copper, delivering superior conductivity and a 40 % current capacity advantage over comparable aluminum wire. The strands are individually insulated with a premium PVC jacket that resists cracking, oxidation, chemicals, UV exposure, and extreme temperature fluctuations from –40 °F to 221 °F. The cable meets IP68 waterproof standards and VW‑1 flame‑retardant certification, allowing safe operation up to 600 V in harsh environments.

Available in multiple lengths—from 30 FT to 200 FT—and gauges ranging from 14 AWG to 18 AWG, this flexible wire is packaged with sixteen heat‑shrink tubes and four cable ties, providing extra insulation and organized installation options right out of the box. The product dimensions are 9.61 × 7.17 × 2.6 inches, weighing 1.83 lb, and it has earned a solid 4.6‑star rating from 86 verified customer reviews, reflecting its reliability and performance across a variety of use cases.

Usage

Designed for versatility, this 18 AWG wire excels in automotive wiring, marine applications, recreational vehicles, solar power installations, and LED lighting systems. Its low‑voltage rating makes it ideal for 12 V and 24 V circuits, while the IP68 rating ensures protection against water ingress, making it suitable for outdoor lighting, boat wiring, and under‑carriage installations where exposure to moisture is inevitable.

Installers appreciate the wire’s flexibility, which allows easy routing through tight spaces and conduit bends without compromising the integrity of the conductors. The tinned copper surface resists corrosion, extending the lifespan of connections in salty marine environments and high‑humidity automotive bays. Whether you are wiring a custom LED landscape setup, connecting solar panels to a charge controller, or upgrading a vehicle’s interior lighting, this cable provides a dependable, safe, and efficient solution.

Why Choose Us

Choosing CONEPY means selecting a brand committed to quality, durability, and customer satisfaction. Each spool undergoes rigorous testing for conductivity, tensile strength, and environmental resistance, ensuring that the wire meets or exceeds industry standards. Our manufacturing process incorporates oxygen‑free copper and high‑grade PVC, guaranteeing consistent performance even under continuous load.

We stand behind our products with responsive after‑sales support, offering technical assistance, warranty coverage, and a dedicated help line for any installation questions. Our extensive inventory of lengths and gauges ensures that you can find the exact specification needed for any project, reducing the need for multiple purchases and simplifying inventory management.

Furthermore, CONEPY’s commitment to sustainability includes responsible sourcing of copper and recyclable PVC materials, aligning with eco‑friendly practices while delivering top‑tier electrical performance.

Key Features

• High conductivity with 41 strands of 0.14 mm tinned copper per conductor for reliable power flow.
• IP68 waterproof rating and VW‑1 flame‑retardant PVC jacket protect against moisture and fire hazards.
• Flexible design enables easy installation in tight spaces and complex routing scenarios.
• Wide temperature range (‑40 °F to 221 °F) ensures performance in extreme climates.
• Dedicated customer support and warranty for peace of mind and long‑term reliability.

FAQ

What voltage range is this wire suitable for?

The cable is rated for up to 600 V, making it ideal for low‑voltage systems such as 12 V and 24 V automotive, marine, and solar applications.

Is the wire safe for outdoor use?

Yes, the IP68 waterproof rating and UV‑resistant PVC jacket allow the wire to be used outdoors, in wet conditions, and under direct sunlight without degradation.

Can I use this wire for high‑current applications?

While the wire offers excellent conductivity, it is intended for low‑voltage, moderate‑current projects. For high‑current loads, select a larger gauge wire to meet safety standards.

What accessories are included with the wire?

Each package includes sixteen heat‑shrink tubes and four cable ties, providing additional insulation and organization for a clean, professional installation.

How does the tinned copper improve performance?

The tinned coating prevents oxidation and corrosion, especially in marine or humid environments, ensuring a stable connection and longer service life.