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Three-position AGU distribution block with clear cover and five 100 A gold-plated fuses

The Wires Zone

The Wires Zone AGUDB-3 3-position AGU distribution block 4/8 gauge with 5× 100 A fuses

SKU CH-X5RJ-HQ94C MPN AGUDB-3

Three-position AGU distribution block accepts three 4-gauge inputs and three 8-gauge outputs, includes a heat-resistant base with a clear cover and five 100 A gold-plated fuses

  • TypeFuse Holders
  • CompatibilityUniversal
  • Three fused outputs protect multiple amplifiers
  • 4-gauge inputs and 8-gauge outputs fit common power wiring
  • Heat-resistant base and clear cover shield connections from damage
  • Five 100 A AGU fuses included for immediate installation
  • Gold-plated fuse contacts reduce resistance for reliable power delivery

Three-position AGU distribution block

The Wires Zone AGUDB-3 accepts three 4-gauge inputs and splits each to an 8-gauge output, providing a tidy power junction for multiple amplifiers in a car audio system. A heat-resistant base and clear protective cover shield the connections from engine-bay heat and accidental shorts.

Installers running several amps from one main feed

Suits installers who need a single fused distribution point for up to three amplifiers, keeping wiring clean and each amp individually protected. Not suited for systems that require more than three output branches or that use wire gauges outside the 4-to-8 range.

Five 100 A gold-plated AGU fuses included

The bundle supplies five 100 A fuses with gold-plated contacts, so each output leg is fused at the block without extra purchases. Gold plating reduces contact resistance and corrosion, helping maintain consistent current delivery over the life of the installation.

Highlights

  • Three fused outputs protect multiple amplifiers
  • 4-gauge inputs and 8-gauge outputs fit common power wiring
  • Heat-resistant base and clear cover shield connections from damage
  • Five 100 A AGU fuses included for immediate installation
  • Gold-plated fuse contacts reduce resistance for reliable power delivery

Specifications

BrandThe Wires Zone
ModelAGUDB-3+GAGU-100
TypeFuse Holders
CompatibilityUniversal

Questions about this item

What gauge power cable do I need to feed the three 4-gauge inputs on this block?

You need 4-gauge cable for each of the three input terminals.

Can I connect my existing 8-gauge amplifier leads to the three 8-gauge outputs on this block?

Yes, the three output terminals accept 8-gauge wire directly.

How can I confirm the gold-plated 100 amp fuses are intact after installation?

The clear protective cover lets you visually inspect each fuse element.

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