12V BusBar 5/16” Terminals Power Distribution Block 300A 12 Volt - 48V DC, Heavy-Duty Module 4 Posts Battery Ground Bus Bar with Cover for Car Marine Boat RV Solar System, Black

Excellent choice for anyone needing reliable and robust power distribution. High-quality copper. Excellent conductivity and durability. Installation is straightforward. Heavy-duty construction. This bus bar offers great performance and value for its price.

I was hoping to find a solution for a tight space in a solar generator I'm building. The bus bars I ordered originally are long and take up an awkward amount of space and I went on the hunt for a better solution. This bus bar isn't cheap, but it's perfect! It's not overpriced, compared to other specialty type electrical components. Still, at around $45, they're obviously proud of their product (and they should be). The plastic housing feels extremely durable, it's clearly fiberglass reinforced. I had to go back and re-read the ad, and yep, they call it 'fiber and reinforced nylon.' The gauge of the steel used for the plate and the 3/8" lugs, I have no doubt that it can handle 400 amps. The max I'll ever place on it is 200 amps, it's a fused system.This was the ONLY bus bar I could find that was as compact as it is, but still had 8 x 3/8" lugs and I'm extremely glad that these turned out to be so nice.

Wow! Construction quality is unsurpassed, really nice and heavily made, I like the fact that the terminal covers are secured with fasteners for safety. And speaking of the covers, they are nice and thick, not just a flimsy snap on cover. I was pleasantly surprised by this product. Highly recommend

Overall, highly recommend this product. The product is well made and sturdy. Although it only has 4 bolts, and no blank plates to close the unused cable openings, overall it’s a good pick and value.

I needed a way to have auxiliary terminals upfront as my battery bank is at the rear of the vehicle . This is definitely quality and recommended just make sure you have three-quarter inch terminal ready

Worked perfectly and good quality. Very happy with this buss bar and would recommend it.

Using two of these to distribute power for a multi-amp/multi-battery audio setup in an enclosed pontoon boat. Two amps, two batteries, two dual USB ports and a power supply/battery charger are connected to the bus bars. The install isn't finished yet but they seem to be of high quality and I have tightened and loosened the bolts many times without any issues. Potential current draw will be 160A so these should handle that with no problem. Will update/add pics once completed and tested.

Great quality product

Macht einen guten Eindruck. Funktioniert einwandfrei

Really good quality with a real high Amp rating for the whole bus bar, unlike cheaper ones that divide the rating between the terminals. This is very much so worth the money. You can tell immediately by the weight that they are of superior quality. Up for the job needed.

Lo he utilizado para interconectaar batería.

Bra stabilt produkt. Bara att den inte finns med fler kontakte i lådan är lite hemsk.

Ben costruiti, pesanti e ben assemblati... Il materiale impiegato c'è ed è davvero ottimo,scatola dell'imballaggio top!! un po' costosi forse, ma ciò giustifica questa recensione positiva...consigliatissimi