0 Gauge Wire

GearIT’s collection of 0 gauge wire offers the best in durability, flexibility, and power efficiency for a wide range of applications.

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GearIT 1/0 Gauge Wire CCA - Primary Electrical Automotive Power/Ground Wire GearIT

1/0 Gauge CCA Electrical Power Ground Wire

$33.89 – $64.89
  • Power / Ground Wire Set
  • Soft Touch Jacket
  • Easy Polarity Identification
  • Wide Compatibility
1/0 Gauge OFC Ground Wire - 0AWG Electrical Power Cable - 25 Feet - GearIT

1/0 Gauge OFC Ground Wire - 0AWG Electrical Power Cable - 25 Feet

$128.99 – $249.88
OXYGEN FREE COPPER (OFC) - Our primary cable OFC wire is the most economical option for choosing power or ground wire and is a great conductor of power. Oxygen Free...

Heavy-Duty 0 Gauge Wire for High-Power Applications

Whether you’re setting up a car audio system, powering industrial machinery, or connecting batteries in an RV, our 0 gauge wires are designed to deliver stable, high-current performance. 

GearIT’s selection includes top-quality oxygen-free copper (OFC) wire and copper-clad aluminum (CCA) options to suit both professional and DIY needs.

Check out our Electrical Ground Wires made with OFC pure copper and experience top-tier performance and reliability for your electrical projects!

0 Gauge Wire OFC

If maximum efficiency is what you’re after, GearIT’s 0 gauge oxygen-free copper (OFC) wire is a top choice. OFC wire is made from pure copper, which means it has excellent conductivity with minimal energy loss. 

This type of wire is ideal for high-performance setups, especially where long-lasting durability is important.

Features of GearIT’s 0 Gauge OFC Wire:

  • Enhanced Conductivity: OFC’s purity ensures the highest conductivity, which means minimal resistance and less energy loss.
  • Resistance to Corrosion: Oxygen-free copper naturally resists corrosion, making it suitable for environments exposed to moisture or temperature changes.
  • Flexibility: The flexibility of OFC wire allows for easy installation, even in confined spaces or tight bends.

From high-quality car audio installations to professional-grade machinery wiring, GearIT’s 0 gauge OFC wire offers a robust solution for those who prioritize performance and durability.

You might also be interested in our 12 Gauge Marine Speaker Wire. Check them out now for top-notch sound quality and reliability on the water!

Find the Best 0 Gauge Wire at GearIT

GearIT’s collection of 0 gauge wire is designed to meet the needs of various applications, from automotive and marine to industrial and audio setups. With both oxygen-free copper and copper-clad aluminum options, our 0 gauge wires offer the perfect balance of performance and cost-effectiveness.

Whether you’re working on a high-powered audio system, connecting batteries, or wiring heavy-duty equipment, GearIT’s 0 gauge wire collection provides the quality, flexibility, and durability you need for a job well done. With a wide range of options to suit different budgets and requirements, GearIT is here to support all your wiring needs.

Don't miss out on our exceptional collection of Speaker Wires Shop now to enhance your audio experience with top-quality, reliable connections!

Frequently Asked Questions

What is 0 gauge wire?

0 gauge wire, also known as 1/0 AWG, is a thick, heavy-duty wire commonly used for high-current applications. It is often employed in automotive, marine, and industrial settings to handle large electrical loads. This wire size ensures minimal voltage drop and efficient power transmission.

Is 0 gauge wire really necessary?

0 gauge wire is necessary when dealing with high-current applications that require robust and reliable electrical connections. It's essential for tasks like connecting car audio systems, large battery banks, and industrial equipment. Using the appropriate gauge wire helps prevent overheating and ensures safety and efficiency.

How thick is 0 gauge wire in mm?

0 gauge wire has a diameter of approximately 8.251 mm. Its substantial thickness allows it to carry high currents with minimal resistance, making it ideal for demanding electrical applications. This size ensures durability and reliable performance.

How many amps can 0 gauge wire handle?

0 gauge wire can typically handle up to 150-300 amps, depending on the insulation type and installation conditions. For automotive and marine applications, it is often rated around 250-300 amps. Always refer to the National Electrical Code (NEC) or consult a professional electrician for precise ampacity ratings.

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