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Joinfworld Power Distribution Block Bus Bar 12V 250A with 3 x 5/16'(M8) Studs, Marine Bus Bar Terminal Block 12 Volt DC Battery Busbar with Cover - Negative&Positive

Free shipping on orders over $29.99

$24.98

$ 11 .99 $11.99

In Stock

About this item

  • Rating: The bus bar rated 250A when works in 12v supplier circuit, and the battery busbar can handle MAX 48v source power
  • 5/16" Stud: The battery bus bar terminal block includes 3 x 5/16"(M8) studs and 10 x #8 screw terminals, which makes the 12v bus bar be able to accept large size terminal connectors and wires
  • What You Get: A pair of 12v power distribution block, includes a positive power distribution block and a negative power distribution block, 4 x Mounting Screws, 2 x 1AWG 5/16" Copper Lugs, 4 x 6AWG 5/16" Copper Lugs, 20 x Terminals
  • Protect Cover & Nuts: Each power bus bar will come with a protect cover and two nuts, which helps to shelter as much exposed area as possible to reudeces the risks of accidental contact and prevent short circuit, makes the circuit safer
  • Wide Application: The 12 volt bus bar with cover aims to make the wiring of circuit become neat and tidy, preventing mess harness from causing electric short circuit, suitable for automotive, car, truck, marine, boat, solar wiring



Product Description

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block
Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Package Includes:

  • 1 x Positive&Negative Power Distribution Block
  • 4 x Mounting Screws
  • 2 x 1AWG 5/16" Copper Lugs
  • 4 x 6AWG 5/16" Copper Lugs
  • 20 x Terminals
Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Product Details Display

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

5/16" Stud Terminal

The 12v bus bar is 3 x 5/16"(M8) stud and 10 x M4 (#8) screw terminal design, can allow max 250A current pass through the battery terminal block.

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

3.5mm Thickened Copper Bar

Our bus bar features 3.5MM Thicker Copper Bus Bar Plate, which can be connected to wider range of cables and withstand up to 250A 48V DC/300V AC.

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Protect Cover & Nuts

Each distribution block comes with a cover and two nuts, which will shelter most exposed contact areas to reduce the risks of short circuit or touch.

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Solid Nylon Base

The nylon bottom is secured by M8 post stud, more fixed and won't strip compared with others.

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Positive Bus Bar - Red

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Negative Bus Bar - Black

Power Distribution Block 12V Bus Bar 250A 5/16" Stud Marine Bus Bar Terminal Block

Will
Reviewed in the United States on February 9, 2025
Item arrived quickly and worked as advertised. I would buy from them again. Thank you!
matt
Reviewed in Canada on February 2, 2025
Excellent work
sparky81
Reviewed in the United States on January 3, 2025
Just what I needed for my golf cart with all the lights my kids had me install on it. Very good quality and they even included an assortment of wire connectors.
Ramon S.
Reviewed in Canada on January 26, 2025
Cant wait to complete my setup
Walter Weichsler
Reviewed in the United States on January 13, 2025
I am pleasantly surprised how sturdy this bus bars are, i had no issue to tighten the nuts or screws.So no problem at all, would recommend.
pablo86
Reviewed in Canada on September 21, 2024
I have installed both units in the power system in my RV and they’re performing well. Overall, the design and quality of construction seems to be very good.
Russ Murdoch
Reviewed in Canada on August 21, 2024
Nice busses, easy to setup. The covers are plastic and warp no matter what you do.
Robin Coulombe
Reviewed in Canada on July 21, 2024
Fait très bien
Aaron B
Reviewed in the United States on December 9, 2024
I like the size of the Bus Bar. It serves the purpose of giving me a place for wiring my boat accessories to the battery.
Customer
Reviewed in the United States on December 27, 2024
Using these made for a very clean install for my two lithium batteries on my toy hauler. In the photo the second battery is not hooked up yet, but you can get the idea.
Devonte
Reviewed in the United States on December 11, 2024
Quality, The Size And Options It Gives For Additional Wiring Is What I Was Looking For
Jorge
Reviewed in the United States on November 21, 2024
Worked for what I needed it for. Nicely built does not feel flimsy or cheap. Used both pieces for adding decorative lights to the truck without having the battery look like a mess.
Michael
Reviewed in the United States on November 16, 2024
These feel and appear quite robust but we're overkill for my particular use case. I was trying to organize wires going into a 35 amp power supply.On a positive note, if you have several of those 3M velcro-type stick/pull-to-release tabs left over, they fit underneath between the nubs on the bottom so that you don't have to permanently mount it if you don't want to with the screw holes.
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