E9 30A Circuit Breaker with Manual Reset 12V - 72V DC | Waterproof IP67 Switchable for Car Automotive RV Truck Marine Solar Battery |UL-Rated

Installed several of these so far on our work trucks to supply power to the back for power tongue jacks. So far they seem good and have had no issues.

I am using this breaker in a mobile install for Ham radio equipment. It appears to be good quality and the install was super straight forward. I like that you can push the button and disconnect power when necessary and if power is tripped it is very easy to reset. Hopefully I won't be testing to see just how water proof this is but it should do just fine short of submerging it. Recommended product.

Gets the job done, quality build, not cheap junk. Used as part of a solar system. Can be manually triggered to top off batteries when needed. 12 - 48V fits a variety of battery configurations.

Had problems with the breaker not making a solid connection. I closed the circuit and got greatly reduced voltage. Opened the circuit and re-closed it a little more "briskly" and it made a good connection. I like the design and the install is very easy, but I may look for a replacement. I wish I could be confident that it is making a good connection everytime.

I'm in the exterior cleaning business and this is a necessary component for hooking up electric to various equipment. Because of this the chemicals I use are highly corrosive in their pure form before blending for use. I do have to replace this once a year. With that said, if it weren't for the chems used nearby this unit, it would last 5 times longer. Great product and received very fast.

I don't use this in a wet area so I can't really say how well it would do in water, it seems well made. I got this to try in a car audio system and it works good and should I blow it it will be better than trying to locate a fuse, I can just reset it and go on, and if it proves to be a good product I will buy more in the future for car audio builds.

After blowing through 4 other brands this one is a clear winner in terms of quality. I use it for wind generator breakers on my boat so a tough environment and erratic voltage. Handles well!

Material feels solid, lever and push button have a good feel and audible click. Feels just like a 60 dollar unit. Tried a couple other amazon ones and this was the best.

I’m using this breaker between my charge controller output to battery. Works great, no issues with quality. Solar charge system works well.

Installe entre panneaux solaires et régulateur

Looks great

Used it for my DC fridge as a breaker and a shut off when not in use.. Works flawlessly.. Thanks

good product easy to install