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DaierTek Power Distribution Block with Cover Mini 5 x 1/4' Studs Bus Bar Terminal Block Max 150A 48V DC 300V AC Positive & Negative for Automotive Car Marine

Free shipping on orders over $29.99

$19.99

$ 7 .99 $7.99

In Stock

1.Size:2m6+5s


About this item

  • Durable & Sturdy - The base of the bus bar is made of nylon, which is heat resistant and durable. Also the stainless steel stud terminals are resistant to corrosion, and the nickel plated copper plate also makes the marine bus bar have high conductivity and superior corrosion resistant performance, effectively enhances the lifecycle of the bus bar.
  • 1/4" Stud Terminal - The battery bus bar terminal block with 5 x 1/4" (M6) studs terminal, which makes the 12V busbar able to accept a wide range size terminal connectors and wires install. And the washer design nuts also makes the contact of nut, wire lug and the terminal block closer, which will be much easier to tighten and safer to use.
  • Rating & Dimension - Maximum current: 150A DC, 130A AC. Maximum voltage: 48V DC, 300V AC. The overall dimension of this small bus bar is 4.2in x 0.9in x 1.1in.
  • Wide Applied Range - The 12V power distribution block with cover helps to protect more exposed areas and prevent accidental short circuit, of course the busbar helps to wire neatly and prevent electrical short circuit caused by messing wiring harness. The battery bus bar can widely used in automotive, cars, trucks, RVs, motorhomes, motorcycles, marine, boats, ships and so on.
  • Package Included - A pair of 12V battery bus bars with covers: A red positive bus bar and a black ground bus bar, two sets of mounting screws and each of bus bar with 5 terminal posts.



Product Description

bus bar A+1
1

PRODUCT DIMENSIONS

150A bus bar, and its thickened copper base plate can apply to max 48V DC circuits.

BB100T5M6 A+ 2-2

1/4" (M6) STUDS BUS BAR

Each bus bar includes 5 x 1/4" terminal studs and a pair of mounting hole screws.

BB100T5M6

WASHER DESIGN NUTS

The washer design of the nuts can increase the contact area between the studs and the copper bottom plate, which makes it safer to use.

BB100T5M6

NYLON PROTECTIVE COVER

The nylon cover can shelter the exposed part of the bus bar, and prevents messy wires from affecting the normal operation of the circuit.

BB100T5M6

MADE OF HIGH QUALITY MATERIAL

Stainless steel studs, nickel plated copper base, making the terminal block have high conductivity and corrosion resistance.

BB100T5M6

EASY TO WIRE NEATLY

The battery bus bar is easy to arrange the circuit neatly to avoid accidental short circuit caused by messy lines.

BB100T5M6
1

The distribution block with cover can be widely used in automotive, cars, motorcycles, RVs, off-road, trucks, marine, yacht, ships, boats, and so on. With our bus bars, you can do many installations on these five connection points, so that you can arrange these lines neatly and easily.


Ariel Quinones
2025-08-21 16:12:47
These look good and they work perfectly would buy again
southside tractor
2025-08-19 11:25:13
Overall great product
Kindle Customer
2025-07-11 13:36:04
It has a nice, robust build. Good quality product.
Paul Gonzales
2025-06-30 12:16:43
I bought this to use as a power distribution block for lighting of my aftermarket automotive gauges I installed in my car rather than splicing a bunch wires. I am thrilled that it has worked perfectly! It mounted up easily and is a perfect size for the space constraints I had to work with. I have a relay that is controlled by when my parking lights come on which in turn powers my bus bar directly from the battery, with an inline fuse of course. I like the plastic cover for the hot connections and the rubber covers for the main power source terminals. Worth the money for sure for your multiple power needs!
Daniel
2025-05-31 10:51:19
The bus is well-made the clear cover leaves A little to be desired though.
Jmkelectric
2025-04-20 17:12:29
Second time ordering using for overland power distribution work well and are compact.
B
2025-04-19 17:30:24
Simple. Well built. Sturdy. Used it in my side by side for power and ground source for stereo and lighting
Kells
2025-04-16 17:59:50
Cleaned up my boat wiring very well. I used several of this brand and they were the best for the money and the best looking.
jocelyn bedard
2025-02-22 13:38:14
Perfect for my restauration muscle cars
Chris Broesky
2025-02-14 10:31:16
Good quality, sturdy, well made bus bars. Will buy again.
Customer
2025-01-17 16:51:46
So far so good and used for van conversion
Customer
2025-01-05 15:15:13
Excellent for price
mike jaworski
2025-01-01 10:42:03
All the wires, positive negative go 2 one unit Keeping the bike licensing neat.
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