






โก Power your projects with precision and protection!
The Blue Sea Systems ST Blade Fuse Block 5032 is a high-performance dual 12-circuit fuse block designed for professional-grade electrical management. Rated for up to 100 amps total and 32 volts DC, it features isolated ATO/ATC fuse circuits, secure screw terminal mounting, and an integrated ground with protective cover. Compact and reliable, it meets ABYC/USCG standards, making it ideal for marine and industrial applications where safety and durability are paramount.


| ASIN | B00WM2MWQ4 |
| Best Sellers Rank | #21,093 in Sporting Goods ( See Top 100 in Sporting Goods ) #17 in Boat Deck Hardware |
| Brand Name | Blue Sea Systems |
| Color | With cover |
| Connector Type | Screw |
| Connector type | Screw |
| Current Rating | 100 Amps |
| Current rating | 100 Amps |
| Customer Reviews | 4.8 out of 5 stars 594 Reviews |
| Gauge | 11.0 |
| Global Trade Identification Number | 00632085050320 |
| Included Components | FUSE BLOCK STB 12SPLIT W/GND/CVR |
| Item Dimensions W x H | 8.4W x 18.7H centimeters |
| Item Type Name | FUSE BLOCK STB 12SPLIT W/GND/CVR |
| Item Weight | 0.29 Kilograms |
| Manufacturer | BLUE SEA |
| Material | Plastic |
| Material Type | Plastic |
| Model | 5032-BSS |
| Mounting Type | screw mount |
| Mounting type | screw mount |
| Number Of Contacts | 12 |
| Number Of Poles | 12 |
| Number of Items | 1 |
| Number of Positions | 12 |
| Number of contacts | 12 |
| Part Number | 5032-BSS |
| Specification Met | ABYC/USCG |
| UPC | 632085050320 |
| Unit Count | 1 Count |
| Voltage | 32 Volts (DC) |
J**S
Terrific product
Easy to understand and install, makes all the wiring in my camper build much safer
C**R
Great Split Bus Blade Fuse Block
First off, Blue Sea Systems products seem very well made and I am pleased with the products that I have purchased. I purchased this product for a project I am currently working on. I have a vehicle with a 6V electrical system. I wanted 12V to power other decvices and I wanted to be able to fuse both the 6V and 12V circuits. This product has a split buss that allows for 6 circuits on each of the 2 busses which allowed my to connect two different voltages one on each bus. I used a 6v to 12V boost converter then attached the 12V to one bus and the original 6V to the other. Both busses share common ground connections which I found very convenient. I also like the clear plastic cover so you can see the blade fuses. And with easeyID fuses, with leds that illuminate when a fuse is blown, it is quick and easy to identify which fuse needs replacing. Over all I am totally pleased with the quality and cost of this product. I would, and have already purchased more than one of these devices and would recommend it to others.
R**H
Excellent quality worth every penny
Used a couple of these now in different projects. Donโt think you can get anything better, these are top quality and work exactly as described!
P**R
Five Stars
This is a great product for the price, very well built. Used it in my boat.
A**K
Well made, versatile
I used this to safely, cleanly add more circuits to an older vehicle. The split-circuit design was exactly what I needed, because I needed some circuits on battery power, like the radio clock, and some circuits on ignition only, like gauges. It was probably twice as big as I needed, which caused some mounting challenges, but it was helpful to have terminals accessible from both sides. The grounding block also wasn't strictly needed in a car, because you can ground anything to the vehicle body, but it did simply wiring. I found the block to be very sturdy and well-made, and the cover adds another layer of protection. Finally, the built-in fuse puller and spare fuse holder is a good "just in case" feature.
Trustpilot
2 months ago
2 months ago