FEITON Power Distribution Block, 12V 150A Bus Bar, 5/16" Studs Terminal Strip, 12-48V Heavy Duty Terminal Block, Positive & Negative Junction Block with Cover, RV Car Marine Automotive Battery Busbar

Was rebuilding my solar system and needed a busbar to connect 3 charge controllers. Works as planned. Very solid

Overall pretty good. I wish there was a bit more insulation between the terminal block mounting surface and conductors. Seems like it may be a problem if the plastic takes any abuse and can contact a conductive mounting surface. I don't like that the plastic falls out underneath from the end studs when the nut is loose and you push down.

I ordered these to use with my RZR XP 1000. I found that the facory terminal block was starting to get overloaded with wire and thought I should extend them to a new set. These looked to be exactly what I needed but these are just too big for my RZR. So, I am using them in my F150 for rear access to my battery terminals. They are VERY heavy duty and will surely handle any of my 12V DC needs for the foreseeable future. Very well made, good looking, super deurable, and I have to say it again, HEAVY DUTY +.Recommended for sure.

These bus bars are BIG. The ad pictures show measurements and one laying in a hand but know that when you have them in front of you they are quite large.If mass is any indication of how well these will perform under load these will carry the amps you need. The bar is thick and the studs are large. Make sure your application requires something this heavy. The only issue I deducted a star for is the plastic. I tried to capture it in the pics but this plastic is the type that cracks if you aren’t careful and would be worse in cold weather. As this is speculation I just say this as a warning. I don’t think it will take any flexing or over tightening of mounting screws.

Good to go.