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250A 12V-48V Bus Bar Battery Power Distribution Block for M8, 4 x 3/8' Posts, 6 x 5/16' Posts, Power Supply for Cars, RVs, Ships, Yachts, Etc.

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$17.99

$ 7 .99 $7.99

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About this item

  • Heavy-Duty Construction: Crafted with durable aluminum alloy, this 250A bus bar ensures reliable power distribution and long-lasting performance.
  • Versatile Application: Designed for automotive and marine applications, this 12V power distribution block is perfect for car audio systems, RVs, boats, and more.
  • Efficient Power Management: With 4 x 3/8" posts and 6 x 1/4" posts, this bus bar allows for organized and efficient power distribution from a single source.
  • Rated current of each stud: 62.5A
  • M8


Product specifications: M8

Product color: red, black

Product material: ABS, zinc alloy, brass

Maximum voltage: 48VDC

Rated current of each stud: 62.5A

Rated current of the entire power block: 250A

Auxiliary terminal screw current: 20A

Product function: Bring the wiring harness together and reasonably store the wires inside the vehicle and ship

Scope of application: Power supply for cars, RVs, ships, yachts, etc.


J. T.
Reviewed in the United States on January 16, 2025
I bought these bus bars to use on my off grid solar system. I've purchased bus bars from several vendors as I've expanded my DC power and battery equipment. To be honest, they are all decent quality. These are no exception. Installed properly, they are safe and effective at moving a lot of low voltage DC. I usually consider price as the deciding factor.MY SCALE:⭐⭐⭐⭐⭐ Highly Recommend⭐⭐⭐⭐ Good, Recommended-but maybe check others also⭐⭐⭐ Look around, but this will do the basic job
Aaron and Maja
Reviewed in the United States on December 24, 2024
These bus-bars are well constructed. Very rigid. Previously, I built my own bus-bars using strips of copper, a drill, and some bolts. That was a lot of hacking for an inferior solution. These are just so much better. I'm so glad I ordered these for my next project.The plastic cap nuts might be their only drawback, but really, that's such an easy thing to deal with if it was truly a problem. I'll cross that bridge when I get to it.