Blue Sea Systems
Filters and sort
No products found
![Blue Sea 8053 Slate Grey - 6 Position - Vertical [8053]](http://www.marinepartsandelectronics.com/cdn/shop/files/19046XL_650x_crop_center.jpg?v=1732313662)
Blue Sea 8053 Slate Grey - 6 Position - Vertical [8053]
Sale price
$179.95 USDRegular price
$220.99 USD
Regular price
$179.95 USD
Unit price
/
per
![Blue Sea 7355 C-Series Toggle Single Pole - 30A [7355]](http://www.marinepartsandelectronics.com/cdn/shop/files/20641XL_650x_crop_center.jpg?v=1732315189)
Blue Sea 7355 C-Series Toggle Single Pole - 30A [7355]
Sale price
$50.95 USDRegular price
$57.99 USD
Regular price
$50.95 USD
Unit price
/
per
![Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]](http://www.marinepartsandelectronics.com/cdn/shop/files/20562XL_650x_crop_center.jpg?v=1732314795)
Blue Sea 7142 187 - Series Thermal Circuit Breaker - 80Amp [7142]
Sale price
$109.95 USDRegular price
$125.99 USD
Regular price
$109.95 USD
Unit price
/
per
![Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]](http://www.marinepartsandelectronics.com/cdn/shop/files/20433XL_650x_crop_center.jpg?v=1732314258)
Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]
Sale price
$48.95 USDRegular price
$57.99 USD
Regular price
$48.95 USD
Unit price
/
per
Blue Sea 7429 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 20 Amp [7429]
Sale price
$35.95 USDRegular price
$40.99 USD
Regular price
$35.95 USD
Unit price
/
per
Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]
Sale price
$192.95 USDRegular price
$235.99 USD
Regular price
$192.95 USD
Unit price
/
per
![Blue Sea 8200 Push Button Panel Switch [8200]](http://www.marinepartsandelectronics.com/cdn/shop/files/20724XL_650x_crop_center.jpg?v=1732315558)
Blue Sea 8200 Push Button Panel Switch [8200]
Sale price
$12.95 USDRegular price
$14.99 USD
Regular price
$12.95 USD
Unit price
/
per
Blue Sea 7407 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 40 Amp [7407]
Sale price
$34.95 USDRegular price
$39.99 USD
Regular price
$34.95 USD
Unit price
/
per
![Blue Sea Contura Switch DPDT Black - ON-ON [8300]](http://www.marinepartsandelectronics.com/cdn/shop/files/75132XL_650x_crop_center.jpg?v=1732396771)
![Blue Sea Contura Switch DPDT Black - ON-ON [8300]](http://www.marinepartsandelectronics.com/cdn/shop/files/75132BXL_650x_crop_center.jpg?v=1732396772)
Blue Sea Contura Switch DPDT Black - ON-ON [8300]
Sale price
$23.95 USDRegular price
$28.99 USD
Regular price
$23.95 USD
Unit price
/
per
![Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]](http://www.marinepartsandelectronics.com/cdn/shop/files/20595XL_650x_crop_center.jpg?v=1732315042)
Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]
Sale price
$120.95 USDRegular price
$138.99 USD
Regular price
$120.95 USD
Unit price
/
per
![Blue Sea 8292 Water Resistant Contura III Switch - OFF-(ON) - Black [8292]](http://www.marinepartsandelectronics.com/cdn/shop/files/20793XL_650x_crop_center.jpg?v=1732316030)
Blue Sea 8292 Water Resistant Contura III Switch - OFF-(ON) - Black [8292]
Sale price
$15.95 USDRegular price
$18.99 USD
Regular price
$15.95 USD
Unit price
/
per
![Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]](http://www.marinepartsandelectronics.com/cdn/shop/files/20534XL_650x_crop_center.jpg?v=1732314676)
Blue Sea 7050 3A Push Button Thermal with Quick Connect Terminals [7050]
Sale price
$7.95 USDRegular price
$8.99 USD
Regular price
$7.95 USD
Unit price
/
per
![Blue Sea 7254 C-Series Double Pole Circuit Breaker - 60A [7254]](http://www.marinepartsandelectronics.com/cdn/shop/files/20594XL_650x_crop_center.jpg?v=1732315034)
Blue Sea 7254 C-Series Double Pole Circuit Breaker - 60A [7254]
Sale price
$120.95 USDRegular price
$138.99 USD
Regular price
$120.95 USD
Unit price
/
per
![Blue Sea 7258 C-Series Double Pole Circuit Breaker - 100A [7258]](http://www.marinepartsandelectronics.com/cdn/shop/files/20596XL_650x_crop_center.jpg?v=1732315050)
Blue Sea 7258 C-Series Double Pole Circuit Breaker - 100A [7258]
Sale price
$124.95 USDRegular price
$142.99 USD
Regular price
$124.95 USD
Unit price
/
per
![Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]](http://www.marinepartsandelectronics.com/cdn/shop/files/51745XL_650x_crop_center.jpg?v=1732347787)
Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]
Sale price
$6.95 USDRegular price
$7.99 USD
Regular price
$6.95 USD
Unit price
/
per
![Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair [5251]](http://www.marinepartsandelectronics.com/cdn/shop/files/40587XL_650x_crop_center.jpg?v=1732331601)
Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair [5251]
Sale price
$8.95 USDRegular price
$9.99 USD
Regular price
$8.95 USD
Unit price
/
per