Blue Sea Systems 2312 BUSBAR 150 AMP 20X8-32 W/COVR

Great product awesome quality you can land a lot of electrical components on this. I normally use these for all my negative wires. I would highly recommend.We use these on Long Beach Custom aluminum boats that we manufacture.

I bought this case when I bought the Blue Sea Sytem's 6 terminal post Busbar. And this is really a great product. I am very happy with it. First the 6 post busbar easily snaps downward into the sturdy bottom of this casing. The top of the housing is firmly held in place with 4 very strong and very accurate yellow heavy duty clamps that simply snap into place once your place the top housing over the bottom one..It holds the busbar very firmly.. And protects the busbar completely from any contact with any other opposite charged cables. I use one of these for all of my power/ positive connections and another of the same where I connected all of my negative cables. They are very roomy, so this makes it very easy to use since I have large hands.I cannot recommend this cover and casing highly enough! It is so sturdy. Reminds me of the quality we all "used" to get way back before "outsourcing" began. That's how well built this is.. And whenever I need to change a connection, it is extremely quick and simple to unsnap the top part, do my changes, and then reconnect the top. Takes two minutes.Also there are plastic panels that are easily removed located all along on the top piece, exactly where your wires need to go. I just pry them off with a plier as I need to.. Perfect!

I used this busbar as a common ground for new circuits I installed in my truck. I currently have 9 cirucits using the bar, then one to ground it to a common ground point. All the circuits worked the first time, I had no issues at all with the bus bar. If I had to change anything, it would be that I should ahve gotten a bigger one, but this is the biggest one I could find from Blue Sea. Blue sea: please make bigger ones.My area has salted roads in the winter, and this bus bar is 'open' under the hood. After a season of salt, I'll report on how it stands up. It should be perfectly fine since the bar is plated and made for marine use (from what I understand), but just in case, I'll post an update.** Update after a season of salt **I had no issues with the busbar after a year of roadsalt. I had 2 connectors under the truck fail, but the busbar is still going strong.

Used in a boat re-wiring project. Excellent quality.

The BlueSea 20 screw unit (ASIN B000K2NZ3C) is a excellent bus bar. Unlike many the 1/4" studs are held captive from behind, allowing 1 nut on top to secure the ring lug directly to the bus bar, not between another steel nut (steel is a poor conductor). Combined with the thick 1/8" actual copper bar with tin plate, the resistance from end-to-end was less than I can probably measure with a 4-wire ohm measurement (0.1milliohm), unlike another I tried that was 9x greater. I especially like the captive star washers on the screws - the other unit I tried the washers either got lost, or kept getting between the lug and the bar.Now to find a source for good #8 ring lugs.

I did not note that the cover was not included - my fault. Other than that the unit was perfect for my use and quick and easy to install. I found a local marine supply store that had the cover.

this sucker cost a bit of money, however, worth every penny i paid.i am building a high end car and am tired of paying good money for cheap chinese crap being passed off as quality parts and sellers charging for a quality part, that turns out to be junk that i end up tossing in the trash.i have to tell you, this bus bar is HIGH quality. if you are looking for a bus bar and want something that is going to last and compliment all the hard work you have put in on your project, this is the one for you. spend the extra 10 bucks, you will not be sorry.i am considering buying another for a car i finished 5 years ago and replacing the bus bar i have in it.BLUE SEA 2105 MAXIBUS 250 AMP COMMON BUSBAR TWELVE # 10 TERMINAL SCREW LUGS.i have purchased 3 other BLUE SEA products. All four BLUE SEA products are of the highest quality and do what they are intended to do. no having to redesign the wheel to make em work. nothing strips or falls off. they mount as they should. designs are clean. they add to the high quality of any project.i am in no way related to, nor do i sell BLUE SEA products. i am, however, a very happy BLUE SEA customer.if you are tired of wasting money on crap, drop the few extra bucks on these products. in the long run, you will save lots of time and money on the front end as well as on the back end.

I mounted this in the engine bay of a my truck so I could ground accessories away from original factory ground wires. It's just a metal bar with screws in it. Pretty simple. Seems to be good quality material. I tightened the screws down and didn't strip any so that's good. To mount it, I bent open a short piece of aluminum angle so it was more like 135 instead of 90 degree and used that to mount this grounding bar to side of engine bay on an existing threaded hole. Mounting the bus bar at an angle lets wires droop down without much strain but it's still easy to access with a screwdriver from above to connect wires.