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T-Spec FDB-124M

Mini ANL fused distribution block — 1/0-gauge input, two 4- to 8-gauge outputs (fuses not included)

Item # 120FDB124M

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About the T-Spec FDB-124M

Distributes power safely and neatly

This compact distribution block from T-Spec will handle the high-current power distribution for your multi-amp sound system, ensuring that your wiring's connected securely, looking neat, and safely fused. The set screws for the fuses have specially-designed heads that accept many common tools, even a coin, so you will always be able to change your fuse without having to carry around a special tool. Solid black nickel-plated brass construction ensures reliable power flow, and an impact-resistant plastic cover keeps the fuses and connections clean. You'll need Allen head wrenches to install this block. (Fuses sold separately.) Warranty: 1 year.

What's in the box:

  • Distribution block for MANL fuses with one 1/0 AWG set-screw input and two 4/8 AWG set-screw outputs
  • Plastic cover (attached)

Customer reviews

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T-Spec FDB-124M Reviews

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More details on the T-Spec FDB-124M

Product Research


Overview: This package includes a T-Spec compact 2-position, distribution block that will accept MANL fuses (not included). The solid brass construction gives you maximum conductivity. The distribution block has a flat-black finish, and is installed inside an impact-resistant polycarbonate cover with a translucent removable cover. The cover has a small footprint, with two holes in the base for mounting with screws or wire ties.

Configuration: The distribution block has one 1/0 AWG input, and two outputs for 4 AWG or 8 AWG wires. Each output requires a MANL (mini ANL) fuse (not included).

Set Screws: The wire connections are secured with set screws. A 3mm Allen wrench is required to tighten or loosen the set screws.

Universal Screw Design: The fuses are secured to the distribution block with Universal style screws to let you change fuses fast. The Universal screws can be tightened or loosened with a flat-head screwdriver, a coin, or a 3mm Allen wrench.

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Customer Q&A

Crutchfield asked: Why did you buy this?
Need a distribution block for power wires [ PATRICK  Jan 20, 2019 ]
I need to split a positive lead between 2 amps and it would be smart to have a fuse in there lol [ Troy  Feb 22, 2018 ]
Using to split power feed to my amps. I like the fact the I can protect each one on there own amp rating. [ Brian  Feb 22, 2018 ]
Have two farat caps need to bridge power [ S  Nov 16, 2017 ]
correct size attractive looks [ William  Sep 16, 2017 ]
I need to convert my 1/0 AWG power wire into two 4 AWG wires - one with a 40 amp fuse and the other with an 80 amp fuse. [ Scott  May 01, 2017 ]
Advisor suggestion, worked perfectly [ DOUGLAS A  Jan 04, 2017 ]
good reviews from friends [ Damien  Oct 28, 2016 ]
Good price for a splitter [ Gerardo  Mar 21, 2016 ]
I needed a ground distribution block [ Keith  Mar 07, 2016 ]

1 question already asked

Does this power distribution blocks need a fuse inside of it or would one fuse on the main input work?
[ Douglas  Dec 03, 2015 ]
5 answers
It will need two fuses if your going to use both outputs inside the distribution block.
[ Gerardo  Dec 06, 2015 ]
It did not work for my application. and yes you WILL HAVE TO PURCHASE FUSES to match your amp's specific need.
[ Preston  Dec 04, 2015 ]
This power distribution block need two (2) fuse
[ LUIS A  Dec 04, 2015 ]
You need a fuse inside
[ Evan  Dec 04, 2015 ]
If u don't place fuses in distribution block , u will need a jumper to complete the circuit . Fuse or jumper required in block to complete the connection.
[ ALFRED  Dec 04, 2015 ]

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