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EFX Delta Dual Fused Distribution Block

For power or ground cables — one 1/0-gauge input, two 4-gauge outputs (fuses not included)

Item # 142DUDB2

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and...

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and...

California customers:
Please click here for your Proposition 65 warning.

Item # 142DUDB2

In stock
$34.99

About the EFX Delta Dual Fused Distribution Block

Keep your wiring safe, secure, and neat

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and holds your wires safely, securely, and neatly, even in the less-than-ideal mobile audio environment. EFX's Delta dual fused distribution block takes 1/0-gauge power wiring run from the battery and distributes the power through two mini-ANL fuses (not included) and on to two 4-gauge power wire connections for your amplifiers' power wires.

Keep your wiring safe, secure, and neat

Your high-powered, multi-amp system needs wiring hardware that passes electrical power and signal without loss, and holds your wires safely, securely, and neatly, even in the less-than-ideal mobile audio environment. EFX's Delta dual fused distribution block takes 1/0-gauge power wiring run from the battery and distributes the power through two mini-ANL fuses (not included) and on to two 4-gauge power wire connections for your amplifiers' power wires.

Grounding option

This distribution box can be used for ground distribution as well — you can replace the fuses with a jumper plate (included) making direct connections between the inputs and output. Then, the 4-gauge ground wires come from the amps while the 1/0-gauge goes to your vehicle's chassis ground. A tough polycarbonate cover protects the electrical connections from dirt and weather.

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Product highlights:

  • one-in, two-out fused distribution block (mini-ANL fuses not included)
  • 1/0-gauge input, two 4-gauge outputs
  • jumper plate included when used as ground block
  • 3 mm hex wrench and mounting screws included
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # DUDB2

What's in the box:

  • Dual mini-ANL distribution block with one 0/4 AWG input and two 4/8 AWG outputs
  • Two 8 AWG inserts (installed)
  • One 4 AWG instert (installed)
  • Plastic cover (attached)
  • Two 1/2" screws
  • 3mm Allen key

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More details on the EFX Delta Dual Fused Distribution Block

Mark G.

Product Research

Features

Overview: The EFX Delta series DUDB2 1-in/2-out mini-ANL power distribution block features a single input that can accept either 0 or 4 AWG wire, and two outputs that can accept 4 or 8 AWG wire. Removable inserts allows for a snug fit with either size wire. The power distribution block features a translucent, impact-resistant polycarbonate cover with push-tabs on each end for easy cover removal. The DUDB2 has a small footprint, with two holes in the base for mounting, either with the 2 provided screws or with wire ties (not included). The mounting holes are accessed by removing the mini-ANL set-screws and metal base-plate.

Note: Mini-ANL fuses are not included and must be purchased separately.

Set Screws: Input and output connections are secured with hex-socket set screws. A 3mm Allen key is provided for the 0/4 AWG input connection and for the two 4/8 AWG output terminals.

Optional Ferrules: Install Bay (Metra) wire ferrules (sold separately) are designed to crimp onto your power, ground, or speaker wire and provide a clean, solid connection to your terminal block or amplifier with set-screw connections. Bare wire is slid into the length of the ferrule and then crimped onto the wire. This keeps all copper strands held tightly together, with no splaying while tightening the terminal connection. Install Bay wire ferrules can be found here.

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