Blue Sea Systems
Filters and sort
No products found
![Blue Sea 8074 AC Main +8 Positions Toggle Circuit Breaker Panel - White Switches [8074]](http://www.marinepartsandelectronics.com/cdn/shop/files/14575XL_650x_crop_center.jpg?v=1732312188)
Blue Sea 8074 AC Main +8 Positions Toggle Circuit Breaker Panel - White Switches [8074]
Sale price
$569.95Regular price
$786.99
Regular price
$569.95
Unit price
/
per
![Blue Sea 4100 Toggle Guard [4100]](http://www.marinepartsandelectronics.com/cdn/shop/files/14566XL_650x_crop_center.jpg?v=1732312140)
Blue Sea 4100 Toggle Guard [4100]
Sale price
$4.95Regular price
$5.99
Regular price
$4.95
Unit price
/
per
![Blue Sea 7208 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP [7208]](http://www.marinepartsandelectronics.com/cdn/shop/files/13878XL_650x_crop_center.jpg?v=1732311481)
Blue Sea 7208 AC/DC Single Pole Magnetic World Circuit Breaker - 15AMP [7208]
Sale price
$23.95Regular price
$31.99
Regular price
$23.95
Unit price
/
per
![Blue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp [7476]](http://www.marinepartsandelectronics.com/cdn/shop/files/20671XL_650x_crop_center.jpg?v=1732315341)
Blue Sea 7476 C - Series Flat Circuit Breaker, Single and Double Pole - 200 Amp [7476]
Sale price
$178.95Regular price
$246.99
Regular price
$178.95
Unit price
/
per
![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80389XL_650x_crop_center.jpg?v=1732414216)
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
Sale price
$56.95Regular price
$77.99
Regular price
$56.95
Unit price
/
per
![Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]](http://www.marinepartsandelectronics.com/cdn/shop/files/94478XL_650x_crop_center.jpg?v=1732455584)
Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]
Sale price
$148.95Regular price
$204.99
Regular price
$148.95
Unit price
/
per
![Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]](http://www.marinepartsandelectronics.com/cdn/shop/files/64357XL_650x_crop_center.jpg?v=1732370626)
![Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]](http://www.marinepartsandelectronics.com/cdn/shop/files/64357BXL_650x_crop_center.jpg?v=1732370628)
Blue Sea 6004 Single Circuit ON-OFF w/Locking Key - Red [6004]
Sale price
$34.95Regular price
$48.99
Regular price
$34.95
Unit price
/
per
![Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]](http://www.marinepartsandelectronics.com/cdn/shop/files/56672XL_650x_crop_center.jpg?v=1732356769)
![Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]](http://www.marinepartsandelectronics.com/cdn/shop/files/56672BXL_650x_crop_center.jpg?v=1732356771)
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
Sale price
$115.95Regular price
$158.99
Regular price
$115.95
Unit price
/
per
![Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]](http://www.marinepartsandelectronics.com/cdn/shop/files/49217XL_650x_crop_center.jpg?v=1732342477)
![Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]](http://www.marinepartsandelectronics.com/cdn/shop/files/49217BXL_650x_crop_center.jpg?v=1732342479)
Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
Sale price
$31.95Regular price
$44.99
Regular price
$31.95
Unit price
/
per
![Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]](http://www.marinepartsandelectronics.com/cdn/shop/files/40579XL_650x_crop_center.jpg?v=1732331537)
Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
Sale price
$31.95Regular price
$43.99
Regular price
$31.95
Unit price
/
per
![Blue Sea 7748 SafetyHub 150 Fuse Box [7748]](http://www.marinepartsandelectronics.com/cdn/shop/files/40601XL_650x_crop_center.jpg?v=1732331714)
![Blue Sea 7748 SafetyHub 150 Fuse Box [7748]](http://www.marinepartsandelectronics.com/cdn/shop/files/40601BXL_650x_crop_center.jpg?v=1732331716)
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
Sale price
$175.95Regular price
$242.99
Regular price
$175.95
Unit price
/
per
![Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]](http://www.marinepartsandelectronics.com/cdn/shop/files/42716XL_650x_crop_center.jpg?v=1732334022)
Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]
Sale price
$64.95Regular price
$89.99
Regular price
$64.95
Unit price
/
per
![Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]](http://www.marinepartsandelectronics.com/cdn/shop/files/40629XL_650x_crop_center.jpg?v=1732331828)
Blue Sea 7089 150 Amp Circuit Breaker Panel Mount 285 Series [7089]
Sale price
$64.95Regular price
$89.99
Regular price
$64.95
Unit price
/
per
![Blue Sea 5114 150A Class T Fuse [5114]](http://www.marinepartsandelectronics.com/cdn/shop/files/19021XL_650x_crop_center.jpg?v=1732313581)
Blue Sea 5114 150A Class T Fuse [5114]
Sale price
$65.95Regular price
$89.99
Regular price
$65.95
Unit price
/
per
![Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]](http://www.marinepartsandelectronics.com/cdn/shop/files/20738XL_650x_crop_center.jpg?v=1732315639)
![Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]](http://www.marinepartsandelectronics.com/cdn/shop/files/20738BXL_650x_crop_center.jpg?v=1732315641)
Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]
Sale price
$17.95Regular price
$24.99
Regular price
$17.95
Unit price
/
per
![Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A [7543]](http://www.marinepartsandelectronics.com/cdn/shop/files/65284XL_650x_crop_center.jpg?v=1732372215)
Blue Sea 7543 C-Series Flat Rocker Circuit Breaker - Single Pole - 20A [7543]
Sale price
$49.95Regular price
$67.99
Regular price
$49.95
Unit price
/
per