Skip to content
Search
Home
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Account
Item added to cart.
View cart and check out
.
Close
Close
Blue Sea
Filter by
All
1st Class Eligible
Brand_Blue Sea Systems
Connectors & Insulators
Electrical
Electrical | Accessories
Electrical | Battery Chargers
Electrical | Battery Management
Electrical | Busbars
Electrical | Circuit Breakers
Electrical | Electrical Panels
Electrical | Fuse Blocks & Fuses
Electrical | Meters & Monitoring
Electrical | Switches & Accessories
Electrical | Tools
Electrical | Wire Management
Sort by
Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Blue Sea 5143 80AMP MAXI Fuse [5143]
Regular price
$8.99
Sale price
$5.99
Sale
View
Blue Sea 5142 70AMP MAXI Fuse [5142]
Regular price
$8.99
Sale price
$6.99
Sale
View
Blue Sea 5141 60AMP MAXI Fuse [5141]
Regular price
$7.99
Sale price
$5.99
Sale
View
Blue Sea 5140 50AMP MAXI Fuse [5140]
Regular price
$7.99
Sale price
$5.99
Sale
View
Blue Sea 5139 40AMP MAXI Fuse [5139]
Regular price
$7.99
Sale price
$5.99
Sale
View
Blue Sea 5138 30AMP MAXI Fuse [5138]
Regular price
$7.99
Sale price
$5.99
Sale
View
Blue Sea 5133 ANL Fuse - 300AMP [5133]
Regular price
$50.99
Sale price
$33.99
Sale
View
Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]
Regular price
$71.99
Sale price
$47.99
Sale
View
Blue Sea 5022 Panel Mount AGC/MDL Fuse Holder Replacement Cap [5022]
Regular price
$7.99
Sale price
$5.99
Sale
View
Blue Sea 5006100 MAXI Fuse Block - 30-80A [5006100]
Regular price
$48.99
Sale price
$32.99
Sale
View
Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]
Sold Out
Sale
View
Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]
Regular price
$82.99
Sale price
$52.99
Sale
View
Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]
Regular price
$42.99
Sale price
$27.99
Sale
View
Blue Sea 5068 MAXI In-Line Fuse Holder [5068]
Regular price
$41.99
Sale price
$27.99
Sale
View
Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]
Regular price
$106.99
Sale price
$67.99
Sale
View
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]
Regular price
$61.99
Sale price
$39.99
Sale
View
Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]
Regular price
$42.99
Sale price
$27.99
Sale
View
Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]
Regular price
$181.99
Sale price
$119.99
Sale
View
Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]
Regular price
$105.99
Sale price
$69.99
Sale
View
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]
Regular price
$135.99
Sale price
$89.99
Sale
View
←
1
…
26
27
28
29
30
…
41
→
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
![Blue Sea 5143 80AMP MAXI Fuse [5143]](http://kjoutfitters.com/cdn/shop/products/19011XL_{width}x.jpg?v=1614644827)
![Blue Sea 5143 80AMP MAXI Fuse [5143]](http://kjoutfitters.com/cdn/shop/products/19011XL_480x480.jpg?v=1614644827)
![Blue Sea 5142 70AMP MAXI Fuse [5142]](http://kjoutfitters.com/cdn/shop/products/19010XL_{width}x.jpg?v=1614644818)
![Blue Sea 5142 70AMP MAXI Fuse [5142]](http://kjoutfitters.com/cdn/shop/products/19010XL_480x480.jpg?v=1614644818)
![Blue Sea 5141 60AMP MAXI Fuse [5141]](http://kjoutfitters.com/cdn/shop/products/19009XL_{width}x.jpg?v=1614644810)
![Blue Sea 5141 60AMP MAXI Fuse [5141]](http://kjoutfitters.com/cdn/shop/products/19009XL_480x480.jpg?v=1614644810)
![Blue Sea 5140 50AMP MAXI Fuse [5140]](http://kjoutfitters.com/cdn/shop/products/19008XL_{width}x.jpg?v=1614644801)
![Blue Sea 5140 50AMP MAXI Fuse [5140]](http://kjoutfitters.com/cdn/shop/products/19008XL_480x480.jpg?v=1614644801)
![Blue Sea 5139 40AMP MAXI Fuse [5139]](http://kjoutfitters.com/cdn/shop/products/19007XL_{width}x.jpg?v=1614644793)
![Blue Sea 5139 40AMP MAXI Fuse [5139]](http://kjoutfitters.com/cdn/shop/products/19007XL_480x480.jpg?v=1614644793)
![Blue Sea 5138 30AMP MAXI Fuse [5138]](http://kjoutfitters.com/cdn/shop/products/19005XL_{width}x.jpg?v=1614644776)
![Blue Sea 5138 30AMP MAXI Fuse [5138]](http://kjoutfitters.com/cdn/shop/products/19005XL_480x480.jpg?v=1614644776)
![Blue Sea 5133 ANL Fuse - 300AMP [5133]](http://kjoutfitters.com/cdn/shop/products/14177XL_{width}x.jpg?v=1614642018)
![Blue Sea 5133 ANL Fuse - 300AMP [5133]](http://kjoutfitters.com/cdn/shop/products/14177XL_480x480.jpg?v=1614642018)
![Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]](http://kjoutfitters.com/cdn/shop/products/80382XL_{width}x.jpg?v=1614829433)
![Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]](http://kjoutfitters.com/cdn/shop/products/80382XL_480x480.jpg?v=1614829433)
![Blue Sea 5022 Panel Mount AGC/MDL Fuse Holder Replacement Cap [5022]](http://kjoutfitters.com/cdn/shop/products/74015XL_{width}x.jpg?v=1614785556)
![Blue Sea 5022 Panel Mount AGC/MDL Fuse Holder Replacement Cap [5022]](http://kjoutfitters.com/cdn/shop/products/74015XL_480x480.jpg?v=1614785556)
![Blue Sea 5006100 MAXI Fuse Block - 30-80A [5006100]](http://kjoutfitters.com/cdn/shop/products/64446XL_{width}x.jpg?v=1614746744)
![Blue Sea 5006100 MAXI Fuse Block - 30-80A [5006100]](http://kjoutfitters.com/cdn/shop/products/64446XL_480x480.jpg?v=1614746744)
![Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]](http://kjoutfitters.com/cdn/shop/products/64351XL_{width}x.jpg?v=1614746400)
![Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]](http://kjoutfitters.com/cdn/shop/products/64351XL_480x480.jpg?v=1614746400)
![Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]](http://kjoutfitters.com/cdn/shop/products/58586XL_{width}x.jpg?v=1614725364)
![Blue Sea 5046 ST Blade Compact Fuse Blocks - 8 Circuits w/Cover [5046]](http://kjoutfitters.com/cdn/shop/products/58586XL_480x480.jpg?v=1614725364)
![Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]](http://kjoutfitters.com/cdn/shop/products/58585XL_{width}x.jpg?v=1614725356)
![Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]](http://kjoutfitters.com/cdn/shop/products/58585XL_480x480.jpg?v=1614725356)
![Blue Sea 5068 MAXI In-Line Fuse Holder [5068]](http://kjoutfitters.com/cdn/shop/products/54779XL_{width}x.jpg?v=1614709700)
![Blue Sea 5068 MAXI In-Line Fuse Holder [5068]](http://kjoutfitters.com/cdn/shop/products/54779XL_480x480.jpg?v=1614709700)
![Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]](http://kjoutfitters.com/cdn/shop/products/54778XL_{width}x.jpg?v=1614709685)
![Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]](http://kjoutfitters.com/cdn/shop/products/54778XL_480x480.jpg?v=1614709685)
![Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]](http://kjoutfitters.com/cdn/shop/products/54776XL_{width}x.jpg?v=1614709660)
![Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]](http://kjoutfitters.com/cdn/shop/products/54776XL_480x480.jpg?v=1614709660)
![Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]](http://kjoutfitters.com/cdn/shop/products/54775XL_{width}x.jpg?v=1614709652)
![Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]](http://kjoutfitters.com/cdn/shop/products/54775XL_480x480.jpg?v=1614709652)
![Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]](http://kjoutfitters.com/cdn/shop/products/51812XL_{width}x.jpg?v=1614701422)
![Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]](http://kjoutfitters.com/cdn/shop/products/51812XL_480x480.jpg?v=1614701422)
![Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]](http://kjoutfitters.com/cdn/shop/products/51811XL_{width}x.jpg?v=1614701413)
![Blue Sea 5052 ST CLB Circuit Breaker Block - 6 Position w/Negative Bus [5052]](http://kjoutfitters.com/cdn/shop/products/51811XL_480x480.jpg?v=1614701413)
![Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]](http://kjoutfitters.com/cdn/shop/products/51810XL_{width}x.jpg?v=1614701405)
![Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]](http://kjoutfitters.com/cdn/shop/products/51810XL_480x480.jpg?v=1614701405)