(Red) 3/8 4 Stud Power Distribution Block -BUSBAR- with Cover - Made in The USA

Used it as a dist lug for multiple power cables.

Great busbar - works as described. Feels sturdy and appears that its going to last the test of time. Looks awesome with my solar array wiring.

The bolts on these units use the plastic mount in order to hold the bolts from turning. Well, its plastic. You want your electrical connections to be tight. The bolts turn inside the plastic and youre basically going to have to take it apart with cables still attached when this occurs.

Solid anchor for heavy cables. Excellent for negative connections in a negative ground system. Not properly protected for high side connections.

used for my sound system works good and helps add more amps in the future and also keeps things clean unlike a distribution block with limited outputs

I am finally getting around to installing the bus bars and upon opening the packaging I found both covers to be broken. Unfortunately, it is past the return window so I am stuck with them.

These are excellent! Ive used black and red as you can see from the pictures and 5/16 and 3/8 sizes. These pictures are the inside of a FuelBox that I outfitted with an air system for my F350 Super Duty. Im also using them on a boat, inside my 5th wheel RV and inside the F350. I like that there are both the large studs and the #8 size screws for each. The other great thing is that they have covers, (last picture) whereas others, including Blue Sea do not. Makes for a nice touch and protection when using the red (positive) block.

Really heavy duty

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Carefully this product cant handle with 2000w inverter with microwave and some lights togheter. Looks whats happening with mine.