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โก Power your projects with precision and protection!
The Blue Sea Systems 5026 ST Blade Fuse Block is a professional-grade, marine-certified fuse panel designed to manage up to twelve fused DC circuits with a total capacity of 100 amps. Featuring corrosion-resistant tin-plated copper buses, an integrated negative bus for simplified grounding, and a clear insulating cover with spare fuse storage, it delivers reliable, organized power distribution for boats, RVs, and custom automotive electrical systems.




| ASIN | B001P6FTHC |
| Best Sellers Rank | #1,433 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Fuse Blocks (Tools & Home Improvement) #1 in Fuse Blocks (Industrial & Scientific) |
| Brand Name | Blue Sea Systems |
| Color | With cover |
| Connector Type | Screw |
| Current Rating | 100 A |
| Customer Reviews | 4.8 out of 5 stars 6,786 Reviews |
| Global Trade Identification Number | 00632085050269 |
| Included Components | Fuse Block, Cover, 20 write on circuit labels |
| Item Dimensions W x H | 3.31"W x 1.5"H |
| Item Type Name | boating-electrical-equipment |
| Item Weight | 0.1 kg |
| Manufacturer | Blue Sea Systems |
| Material | Tinned Copper |
| Material Type | Tinned Copper |
| Model | 5026 |
| Mounting Type | screw mount |
| Number Of Contacts | 12 |
| Number Of Poles | 24 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Positions | 12 |
| Part Number | 5026-BSS |
| Specification Met | ISO 9000, SAE |
| UPC | 632085050269 |
| Unit Count | 1 Count |
| Voltage | 12 volts_of_direct_current |
S**R
Great upgrade from glass fuses
Excellent new fuse panel for boat , replaced glass fuse setup , went great and fixed all bad voltage issues I had
O**R
Mandatory for any aftermarket electronics
I think I have at least a dozen of these now, every one of them faithfully protecting devices and making wiring quick, easy, and clean. Blue Sea isnโt the cheapest, but they are arguably the best. If youโve got the room, always go for the larger fuse block just so youโll have some built in expansion if needed. My oldest one is probably pushing 20 years old now and it still looks and functions exactly as it did when new. As far as Iโm concerned, these fuse blocks are mandatory for any vehicle electronics not just for protection but because they are so easy to use. There arenโt many electronic devices that have the absolute durability of these things. I wouldnโt think of doing any aftermarket additions without having this fuse block in line. Their bus bars are legit too.
A**R
Fuse box
Works well
I**A
Good quality product.
I like this item I think it's seems really well made for the most part. It's nice and it's exactly what I needed. I think they should potentially have higher current options maybe I just didn't see it. This thing goes up to 30 amps per circuit according to the info I got for the product
L**T
Descent product, mount wholes could be larger
Seems to be decently well made. I like the ability to store extra fuses. The plastic is nice and thick and the metal arts seem to be sturdy enough. The cover is easy to see through and comes with labels. My only complaint would be that the mount wholes are really small. Would be a bit easier to mount if they were bigger or if it came with mounting hardware, but that probably personal preference more than anything.
J**N
A Go-To Fuse Block โ I've Installed Several and Will Keep Coming Back to This One
A Go-To Fuse Block โ I've Installed Several and Will Keep Coming Back to This One The Blue Sea Systems 5026 ST Blade Fuse Block is a flat-out outstanding product that earns every bit of 5 stars, and having installed several versions of it across different projects I can say with complete confidence that it is the fuse block to use. The 12-circuit layout with integrated ground and cover is thoughtfully engineered and makes for a clean, professional installation every time. The 100-amp capacity handles demanding electrical loads without any concerns, and the individual circuit fusing keeps everything properly protected and organized. The build quality is exactly what you expect from Blue Sea Systemsโsolid, marine-grade construction that holds up to vibration, heat, and the demands of vehicle, RV, boat, and off-grid solar applications equally well. The transparent cover protects the fuse connections from moisture and debris while still allowing a quick visual inspection of all circuits without removing anything. Labeling circuits is straightforward, wiring is clean and accessible, and the overall installation experience is as professional and reliable as the end result looks. For anyone building out a 12V electrical system on an RV, boat, truck, or solar setup, this is the fuse block I recommend without hesitation every single time. If you want to do your electrical system right, start here. Highest possible recommendation.
C**E
works great
no problem to install
T**X
Recommend
This was recommended to me to update my 1973 Avion La Grande to bring it up to date. It is well made. I have used it yet until I get the converter.
M**K
Parfait
Bonne construction, bien pensรฉ et fonctionne trรจs bien ! Utilisรฉ pour mes appareils dans mon van, aucun problรจme aprรจs 2 mois d'utilisation 24h/24
T**S
Excellent quality. Well designed and solid built
After having bought two of the cheaper ones on Amazon at 1/3 of the price of this, I finally decided to risk the ยฃ40 and see what it's like, intending to replace one of my existing fuse boxes. I am not disappointed. The quality of this unit shines through and I have immediately ordered another to replace the other cheap one.
K**D
๐
๐
D**S
Awesome stuff
Great item for the boat
D**L
Top product
Top product, niet het goedkoopste maar degelijke kwaliteit met schroef connecties
Trustpilot
2 months ago
1 day ago