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Rockville

MZG20B

MZG20B

0 AWG Tinned OFC Marine Ground Wire

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Regular price $124.95
Sale price $124.95 Regular price $0.00
Features
    • 20' true 0 AWG cable supports long ground runs.
    • 4,753 Tin-OFC strands deliver strong conductivity.
    • Black marine PVC resists saltwater, moisture, heat, and oil.
    • Pre-installed ring terminal creates a clean ground point.
    • Includes loom, ferrules, heat shrinks, grommets, and zip ties.
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    • 20' black 0 AWG tinned OFC ground wire with mesh split loom
    • Pre-installed heat shrink and ring terminal with washer
    • 4 heat shrinks
    • 4 ferrules
    • 4 grommets
    • 8 zip ties

SKU: SKU: MZG20B

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Product Description

The Rockville MZG20B provides long-run, ultra-high-current grounding for marine audio, car amplifier, and solar power systems with true 0 AWG tinned OFC construction. Its 20' black cable is ideal for large boats, trucks, battery banks, amplifier racks, and distributed power systems where low resistance and corrosion resistance are priorities. A heavy-duty marine-grade PVC jacket resists saltwater, moisture, heat, cold, oil, gas, and fumes, while 4,753 strands of 0.12mm Tin-OFC support flexible routing. Pre-installed hardware, black mesh split loom, heat shrinks, ferrules, grommets, and zip ties help create a polished ground path rated up to 370A at 20'.

Features

    • Long-Run Grounding Capacity

      The 20' true 0 AWG cable supports large marine, automotive, battery, and solar systems with dependable high-current grounding.

    • Low-Resistance Copper Core

      4,753 strands of 0.12mm Tin-OFC wire provide flexible handling and strong conductivity for demanding long cable routes.

    • Marine-Grade Cable Jacket

      Black heavy-duty PVC resists saltwater, moisture, heat, cold, oil, gas, and fumes for lasting protection in harsh installs.

    • Ready Ground Connection

      The pre-installed ring terminal with washer and heat shrink creates a secure, clean starting point for your ground run.

    • Full-Length Cable Protection

      Black mesh split loom, heat shrinks, ferrules, grommets, and zip ties help protect and organize the entire 20' cable.

Technical Specifications

  • Product Type Marine or Car Ground Wire
  • Gauge True 0 AWG
  • Length 20'
  • Conductor 100% tinned copper
  • Strand Count 4,753 strands of 0.12mm Tin-OFC wire
  • Outer Diameter 15.5mm
  • Jacket Heavy-duty marine-grade PVC

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