True Mods Battery Power Distribution Terminal Block Set [M10 Dual Isolated Studs] [Max 48V DC] Positive/Ground Insulated Junction Post for Auto Marine Car Trailer RV Boat - Black + Red

One of the bolts rotates in its seat (plastic) making it difficult to tighten the nuts

I am in love with these things. A little overboard with how beafy they are for my use but better to over-engineer it. I built an off grid solar system. I wanted to install long string of LED's on the porch and around the house. 5V but potentially lots of amps. So I installed these every 30 feet or so along with very heavy gauge wire to function as a bus so I don't get much voltage loss. Just add smaller wires to the studs with various connectors to power any 5v devices. I decided on a dedicated 5v circuit otherwise I would have needed lots of high amp buck converters.

I used the product as a battery junction on a teavel trailer. I have positive wires on one side and negative on the othrr side if the divider. I can charge the batteries or connect to the power without opening the battery box. The posts are a little close together, and I'd like to see a little more protection around the posts. Works fine, but I have to be very careful when connecting to them since they are so close with just a little divider between.

I soon realized I had not read the description properly and it is NOT a common bus on this, but separate posts. So each one is not a pass thru conductor. But 2 separate + on the rd and 2 separate negatives on the black.

Very well made. Base is very thick and the studs are tightly molded into base. Should last for a very long time.

High quality great for wiring a long run or a couple amplifiers I wish it had a cover

I thought the power would be on both terminals. Example: connect the hot wire to one red terminal did not provide power to the second red terminal. Disappointing 😩

Very good product, excellent qualityHighly recommend.