⚡ Stay powered, stay protected—marine-grade peace of mind!
The Blue Sea Systems 7155 is a 30-amp marine-grade short stop circuit breaker designed to deliver reliable electrical protection in harsh marine environments. Its corrosion-resistant build and compact design make it an essential, affordable component for safeguarding your boat’s electrical system.
J**N
Good product. On your own for questions about install.
Well made. Do not expect to get a response from Blue Sea support; even for a simple question like is there a post that should be closest to the battery vs to the trolling motor? With other short-stop breakers, there is a copper post. This has two SS posts and no labeling. ZERO support.
J**S
Blue Seas 20 amp circuit breaker.
I bought this circuit breaker because my previous one did not have a rubber cover over the terminals. This cover fits snugly over the terminals and should not vibrate off. The breaker is labeled indicating which terminal the battery wire attaches. It also comes with two lock nuts. Blue Seas makes quality products, I would buy this again if needed.
J**.
Good quality
Has reset button
S**1
It does the job
My factory circuit breaker on my 2019 Grand Design Imagine 2850mk RV gave out after 3 years. When I say gave out, the posts stripped. This was the exact same size as my original so I was able to use the same screws. Unlike my original this comes with a cover so I am hoping it lasts longer/better than the original. Was easy to install and connect my connections. I only wish the housing was a little more robust, but its still better than the factory original.
K**D
Breaker amps
It was good quality
R**M
Overpriced .
Rubber cover is worthless. Build appearance seems good and it works.
B**O
Perfect replacement
This was the perfect replacement
B**O
Quality
Value
Trustpilot
3 days ago
1 day ago