Blue Sea Systems 2722 DualBus Plus 150A BusBar - 1/4

Worked as designed. Would recommend. It's a little larger than what it looks like in the picture but not a big problem. I am using it as a fuse block and switches to turn lights on and off by pulling fuses. Would recommend.

Great quality distribution block. 1/4-20 lugs on top and bottom and 5 screws on either side to easily identify and separate wires. There is a similar product with fuses incorporated if you don’t have stand alone fuses for each circuit.

this is a top quality bus bar for the interior of your boat, or car, anywhere interior. would buy again.

The DualBus Plus is quality made. The housing is sturdy, cover is strong, and the metal is durable and made of stainless steel. The four threaded posts that accept the battery cables come with nuts. I had to add washers to ensure a solid fit to my cable connectors. The 10 screws were the perfect size for my accessory wire connectors. The base housing has two screw holes in it so you can attach this assembly to your boat. They are located in the center of the assembly. The clear cover easily disconnects from the housing when you squeeze in the two yellow tabs; very handy for accessing the screws. The one flaw I found is that the clear cover is not large enough to completely cover the connectors on the wires. There is enough metal sticking out that you can still get shocked if you don't watch your fingers close enough when working around other items near this bus. The cover is handy to have, and it makes this bus safer than others that don't include a cover, but it would be nice if it stuck out a ¼" more on all sides.

I own an early 2000 VW and did the "big 3" to the electrical system. The original battery terminals had small screws attached the the end of the terminals for the factory wiring. I checked the sizing before ordering and the small screws on this bus are perfect for VW factory screws and allowed me to add a battery charger and cables for HID headlights with a screw left over! At the ends I found lugs that take 0 gauge wire down to the small thread. This is perfect for cleaning-up your car battery area and 150 amps is more than your car is capable of making. You cannot tell from the pictures but there is a gap between the clear plastic and the screws to allow the wires to go at any angel you need. This allows for a clean, compact design that works.

I got this to convert a battery backup unit into a long term batter backup unit. The backup unit is a cyberpower 965 watt which originally lasted approx 15-20 min with my saltwater tank, heaters, lights hooked up. Since then I've come across multiple deep cycle batteries to use and have upped my time to about 4 hrs, which is more than enough time to get a generator hooked up in event of power loss in cold, etc. I bought this to tie everything together so my batteries all have the same charge, pull, etc. Works great and much better quality than I figured it would have

I was dissatisfied with the rat's nest of wires that constituted my sailboat's electrical system. When I began the effort to rewire the first item on the shopping list was an electrical bus. After a lot of research, I settled on the Blue Sea System's 2722 DualBus. The quality of the product is excellent with excellent components and easily readable markings. Mounting was easy and there are a variety of ways you can mount your electrical wires. The snap on cover is solid and I have no concerns it will come loose. I don't think you can beat this product for marine applications.

Installed it on my boat, so far so good. The previous bus bar was a regular Blue Sea that corroded itself to death after a couple years. I made some changes that might help the corrosion issues, so we'll see about this time next year. The cover is well thought out, easy to remove/replace with one hand.

Prodotto essenziale per la nautica di ottima fattura

Superb quality, functionality and fit and finish. You cannot go wrong with anything from Blue Sea System, and this block is no different. If you are looking for a power/ground distribution block look no further. 10/10 would recommend and would buy again.

I used this bus to distribute DC power to various devices in the cab of a tractor. I've ordered two more. They are a good solid unit. The plastic cover can be a bit of an issue with routing of wires but it's good to have a cover. And the cover is not an issue if the wires are thin.

Good to have both positive and negative connections in the same package. Tight fitting cover protects all contacts adequately

Works great. Allowed me to clean up my wires instead of having a bunch of electrical tape around a bunch of connected wires.