Collection: Electrical
Whether you're updating your battery charging system, upgrading your breaker panel and switch panels, or need any of the marine grade wire, connectors, relays that go in to installing your marine electrical project-We've got it in stock and ready to ship!
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Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]
Regular price $7.99Regular price$11.99Sale price $7.99Sale -
Blue Sea 7225 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp [7225]
Regular price $21.99Regular price$30.99Sale price $21.99Sale -
Blue Sea 7221 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp [7221]
Regular price $21.99Regular price$30.99Sale price $21.99Sale -
Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]
Regular price $85.99Regular price$125.99Sale price $85.99Sale -
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]
Regular price $54.99Regular price$85.99Sale price $54.99Sale -
Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
Regular price $6.99Regular price$9.99Sale price $6.99Sale -
Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101-BSS]
Regular price $21.99Regular price$33.99Sale price $21.99Sale -
Blue Sea 8067 AC Panel Extended 120 Label Set [8067]
Regular price $33.99Regular price$51.99Sale price $33.99Sale
![Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]](http://homeharbormarinesupply.com/cdn/shop/products/20680XL.jpg?v=1676424000&width=533)
![Blue Sea 7225 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp [7225]](http://homeharbormarinesupply.com/cdn/shop/products/20581XL.jpg?v=1676423343&width=533)
![Blue Sea 7221 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp [7221]](http://homeharbormarinesupply.com/cdn/shop/products/20579XL.jpg?v=1676423321&width=533)
![Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]](http://homeharbormarinesupply.com/cdn/shop/products/20528XL.jpg?v=1676422918&width=533)
![Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]](http://homeharbormarinesupply.com/cdn/shop/products/19057XL.jpg?v=1676421614&width=533)
![Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]](http://homeharbormarinesupply.com/cdn/shop/products/19057BXL.jpg?v=1676421616&width=533)
![Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]](http://homeharbormarinesupply.com/cdn/shop/products/20377XL.jpg?v=1676421849&width=533)
![Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101-BSS]](http://homeharbormarinesupply.com/cdn/shop/products/14562XL.jpg?v=1676418901&width=533)
![Blue Sea 8067 AC Panel Extended 120 Label Set [8067]](http://homeharbormarinesupply.com/cdn/shop/products/13934XL.jpg?v=1676418185&width=533)