Blue Sea Systems
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![Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]](http://www.marinepartsandelectronics.com/cdn/shop/files/65286XL_650x_crop_center.jpg?v=1732372231)
Blue Sea 7546 C-Series Flat Rocker Circuit Breaker - Single Pole - 50A [7546]
Sale price
$49.95Regular price
$67.99
Regular price
$49.95
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![Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]](http://www.marinepartsandelectronics.com/cdn/shop/files/65273XL_650x_crop_center.jpg?v=1732372135)
Blue Sea 7574 A-Series Raised Rocker Circuit Breaker - Double Pole - 30A [7574]
Sale price
$56.95Regular price
$78.99
Regular price
$56.95
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![Blue Sea 1525 360 Panel - M2 Monitor Panel Blank [1525]](http://www.marinepartsandelectronics.com/cdn/shop/files/65263XL_650x_crop_center.jpg?v=1732372096)
Blue Sea 1525 360 Panel - M2 Monitor Panel Blank [1525]
Sale price
$58.95Regular price
$79.99
Regular price
$58.95
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![Blue Sea 1331 AC Insulating Cover f/1 Module [1331]](http://www.marinepartsandelectronics.com/cdn/shop/files/64908XL_650x_crop_center.jpg?v=1732371353)
![Blue Sea 1331 AC Insulating Cover f/1 Module [1331]](http://www.marinepartsandelectronics.com/cdn/shop/files/64908BXL_650x_crop_center.jpg?v=1732371355)
Blue Sea 1331 AC Insulating Cover f/1 Module [1331]
Sale price
$34.95Regular price
$46.99
Regular price
$34.95
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![Blue Sea 3125 Medium Cable Gland - #14-#10 Cable [3125]](http://www.marinepartsandelectronics.com/cdn/shop/files/64483XL_650x_crop_center.jpg?v=1732370899)
Blue Sea 3125 Medium Cable Gland - #14-#10 Cable [3125]
Sale price
$6.95Regular price
$8.99
Regular price
$6.95
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![Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]](http://www.marinepartsandelectronics.com/cdn/shop/files/64374XL_650x_crop_center.jpg?v=1732370689)
![Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]](http://www.marinepartsandelectronics.com/cdn/shop/files/64374BXL_650x_crop_center.jpg?v=1732370691)
Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]
Sale price
$5.95Regular price
$7.99
Regular price
$5.95
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![Blue Sea 7517 P12 Battery Charger Display [7517]](http://www.marinepartsandelectronics.com/cdn/shop/files/64362XL_650x_crop_center.jpg?v=1732370669)
![Blue Sea 7517 P12 Battery Charger Display [7517]](http://www.marinepartsandelectronics.com/cdn/shop/files/64362BXL_650x_crop_center.jpg?v=1732370671)
Blue Sea 7517 P12 Battery Charger Display [7517]
Sale price
$246.95Regular price
$340.99
Regular price
$246.95
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![Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]](http://www.marinepartsandelectronics.com/cdn/shop/files/64361XL_650x_crop_center.jpg?v=1732370662)
Blue Sea 7399 A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A [7399]
Sale price
$29.95Regular price
$40.99
Regular price
$29.95
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![Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]](http://www.marinepartsandelectronics.com/cdn/shop/files/64359XL_650x_crop_center.jpg?v=1732370654)
Blue Sea 7197 A-Series White Toggle Circuit Breaker - Single Pole 2.5A [7197]
Sale price
$22.95Regular price
$30.99
Regular price
$22.95
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![Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source [5194]](http://www.marinepartsandelectronics.com/cdn/shop/files/64352XL_650x_crop_center.jpg?v=1732370602)
Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source [5194]
Sale price
$65.95Regular price
$89.99
Regular price
$65.95
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![Blue Sea 1821 Universal Temperature Sensor [1821]](http://www.marinepartsandelectronics.com/cdn/shop/files/64340XL_650x_crop_center.jpg?v=1732370578)
Blue Sea 1821 Universal Temperature Sensor [1821]
Sale price
$17.95Regular price
$23.99
Regular price
$17.95
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![Blue Sea 1741 Mini OLED Temperature Meter [1741]](http://www.marinepartsandelectronics.com/cdn/shop/files/64338XL_650x_crop_center.jpg?v=1732370571)
Blue Sea 1741 Mini OLED Temperature Meter [1741]
Sale price
$82.95Regular price
$113.99
Regular price
$82.95
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![Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 40 Amps [2137]](http://www.marinepartsandelectronics.com/cdn/shop/files/63012XL_650x_crop_center.jpg?v=1732367751)
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 40 Amps [2137]
Sale price
$8.95Regular price
$11.99
Regular price
$8.95
Unit price
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![Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 30 Amps [2136]](http://www.marinepartsandelectronics.com/cdn/shop/files/63011XL_650x_crop_center.jpg?v=1732367743)
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 30 Amps [2136]
Sale price
$8.95Regular price
$11.99
Regular price
$8.95
Unit price
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per
![Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 25 Amps [2135]](http://www.marinepartsandelectronics.com/cdn/shop/files/63010XL_650x_crop_center.jpg?v=1732367735)
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 25 Amps [2135]
Sale price
$8.95Regular price
$11.99
Regular price
$8.95
Unit price
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![Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 3 Amps [2129]](http://www.marinepartsandelectronics.com/cdn/shop/files/63008XL_650x_crop_center.jpg?v=1732367720)
Blue Sea Push Button Reset Only Screw Terminal Circuit Breaker - 3 Amps [2129]
Sale price
$8.95Regular price
$11.99
Regular price
$8.95
Unit price
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per