![Blue Sea Systems](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265.jpg?v=1687797688&width=300)
Blue Sea Systems
994 products
Showing 1 - 24 of 994 products
Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
Showing 1 - 24 of 994 products
Display
View
Save $177.52
![Blue Sea C-Series ELCI Circuit Breaker - Double Pole 240V AC 50A](http://www.justmarine.com/cdn/shop/files/CW99407.jpg?v=1712287786&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$544.99
Regular price$722.51
Save $92.62
![Blue Sea 8521 - 5 Position Contura Switch Panel w/Dual USB Chargers - 12/24V DC - Black](http://www.justmarine.com/cdn/shop/files/CW94846.jpg?v=1712286116&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$191.99
Regular price$284.61
Save $78.00
![Blue Sea 7623100 ML ACR Charging Relay 24V 500A w/Manual Control & Deutsch Connector](http://www.justmarine.com/cdn/shop/files/CW81432.jpg?v=1712280760&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$229.99
Regular price$307.99
Save $126.66
![Blue Sea 1168 C-Series Triple-Pole Flat Rocker Circuit Breaker](http://www.justmarine.com/cdn/shop/files/CW57244.jpg?v=1712274800&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$257.99
Regular price$384.65
Save $307.65
![Blue Sea 1193 ELCI Main 30A Double Pole + 4 Positions Horizontal](http://www.justmarine.com/cdn/shop/files/CW57243.jpg?v=1712274797&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$648.99
Regular price$956.64
Save $394.32
![Blue Sea 1201 12V DC 16 Position - w/DC Analog Voltmeter & Ammeter](http://www.justmarine.com/cdn/shop/files/CW57230.jpg?v=1712274783&width=1000)
![](http://www.justmarine.com/cdn/shop/collections/d982b6b6213413569ae4ca4479381265_100x50.jpg?v=1687797688)
Sale price$808.99
Regular price$1,203.31
Filters (0)