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โก Power distribution made smart, sleek, and fail-safe.
The Joinfworld 12V Power Distribution Block is a robust 4-way MIDI fuse hub designed for professional-grade automotive and marine electrical systems. Supporting up to 80 amps with versatile 0-4 gauge input and 4-8 gauge output compatibility, it features a red LED fuse blow indicator and comes with multiple Mini-ANL fuses for customizable circuit protection. Built from premium materials and UL certified, it ensures reliable, safe power management for amps, solar panels, batteries, and more.


| ASIN | B0B3X9TB8G |
| Brand | Joinfworld |
| Colour | Black |
| Connector Type | Screw |
| Connector type | Screw |
| Current Rating | 80 Amps |
| Current rating | 80 Amps |
| Customer Reviews | 4.7 out of 5 stars 785 Reviews |
| Manufacturer | Joinfworld |
| Manufacturer Part Number | AFS-30 |
| Material | Copper, Nylon, Stainless Steel |
| Model Number | KY-AFS-30-DE |
| Mounting Type | Panel Mount |
| Mounting type | Panel Mount |
| Number Of Contacts | 16 |
| Number Of Poles | 4 |
| Number of Items | 1 |
| Number of Positions | 8 |
| Number of contacts | 16 |
| Specification Met | UL |
| UPC | 751717591632 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 75 Degrees Celsius |
| Voltage | 12 Volts (DC) |
K**Y
Worth the purchase!
Great product!! Additional and fuses!! Wire sizing is accurate. Product is well made.
A**O
Hooked up 2 car amps. Works Great!!
Ordered up 2 of those under the car seat woofers with the built in amps. Installed this power distribution bus bar system, ran both amps through it and it works great. Super easy to install, holds up very well so far with solid connections, fits almost anywhere itโs not big, makes it easy to clean up the wires and make them look nice and neat, and itโs well worth the cost. Just remember if you do decide to hook up multiple amps or even just one that you are using the right size gauge wire, fuses, and the right terminals if needed. I saw that somebody melted theirs and Iโm guessing it was not a clean install and probably had it fused and wired incorrectly. Overall super happy with the product, well worth the price, very durable, and I highly recommend it.
A**R
Quality made ๐
This is a very simple and hefty made junction box. It came with 80 amp fuses as the spares which was nice. I'd recommend this, and I'll buy it again for the next build. Quality made indeed.
A**R
Nice piece, good quality
A must have for any stereo system upgrade.
R**R
Well made and works perfectly
Works great. Gives system a clean look at a decent price
Trustpilot
3 days ago
2 weeks ago