About the T-Spec DB-14PN4 Mini ANL Fused Distribution Block
Distributes power and ground safely and neatly
T-Spec designed this DB-14PN4 distribution block to handle the high-current power and ground distribution for four amplifiers, and protect them each with a mini-ANL fuse (sold separately). This hefty little block distributes power from a 1/0-gauge positive power cable to four 8-gauge amplifier power leads, each routed through a mini-ANL fuse. Then, the same block receives the amps' four ground wires and combines them into a single 1/0- to 4-gauge ground cable to your car's chassis. The DB-14PN4 features a second 1/0-gauge input so you can daisy chain another distribution block or amplifier into your system.
Secures all your connections
The set screws for the fuses have specially-designed heads that fit many tools, even a coin, so you will always be able to change a 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 protects your connections from the weather. You'll need Allen head wrenches to install this block. Warranty: 1 year.
What's in the box:
- Power + ground distribution block with two 1/0 AWG set screw inputs (pos + neg) and eight 8 AWG set screw outputs (4 pos + 4 neg)
- Plastic cover (installed)
- Wiring card
T-Spec DB-14PN4 Mini ANL Fused Distribution Block reviews
It is functional, however the power and ground blocks are very close (1/32") and being mounted to plastic can move easily causing blown fuses (or worse if you don't have an inline fuse between fuse block and battery).
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Great block for someone needing 1/0 wire. Clamps down tight and has yet to come loose. I highly recommend for any systems pulling a lot of power.
Pros: Good construction. Doesn't feel cheap. Doesn't loosen up. Good for high power builds
Cons: Might be a little confusing for newer users on which fuses to get
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More details on the T-Spec DB-14PN4 Mini ANL Fused Distribution Block
Overview: This package includes a T-Spec distribution block for both the main power (positive) and ground (negative) circuits. The positive distribution portion uses one to four mini-ANL (MANL) fuses (not included). The solid brass construction gives you maximum conductivity. The 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: On one side, the distribution block has three inputs for 1/0 AWG wire. The center input is used for the ground (negative) circuit, and has four 8 AWG outputs on the other side. On the main power (positive) side, you can use the 1/0 AWG input on either side of the ground input. There are four individual 8 AWG outputs. You will need to place a MANL fuse on each output that you use.
Universal Fuse Screws: The screws that secure the MANL fuses can be loosened or tightened with a flat-head screwdriver, a coin, or a 3mm Allen wrench. This makes it easier to change fuses without tools, if necessary.
Set Screws: The wire connections are secured with set screws. A 3mm Allen wrench is required to tighten or loosen the set screws.
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