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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Pacer Yellow 14 AWG Primary Wire - 100 [WUL14YL-100]
Regular price $24.99Regular price$44.80Sale price $24.99Sale -
Pacer Red 4 AWG Battery Cable - 25 [WUL4RD-25]
Regular price $60.99Regular price$132.00Sale price $60.99Sale -
Victron SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN Controller [SCC115070411]
Regular price $435.20Regular price$512.00Sale price $435.20Sale -
Pacer Green 14 AWG Primary Wire - 100 [WUL14GN-100]
Regular price $24.99Regular price$44.80Sale price $24.99Sale -
Pacer White 12 AWG Primary Wire - 100 [WUL12WH-100]
Regular price $35.99Regular price$67.30Sale price $35.99Sale -
Blue Sea 7615 ATD Automatic Timer Disconnect [7615]
Regular price $104.99Regular price$164.99Sale price $104.99Sale -
Blue Sea 7414 A-Series Flat Rocker Circuit Breaker - Double Pole - 30A [7414]
Regular price $52.99Regular price$76.99Sale price $52.99Sale -
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]
Regular price $37.99Regular price$54.99Sale price $37.99Sale -
Blue Sea 1210 120V AC 4 Position [1210]
Regular price $240.99Regular price$378.99Sale price $240.99Sale -
Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]
Regular price $54.99Regular price$79.99Sale price $54.99Sale -
Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]
Regular price $25.99Regular price$39.99Sale price $25.99Sale -
Blue Sea 7347 AC/DC Single Pole Magnetic World Circuit Breaker - 8 AMP [7347]
Regular price $21.99Regular price$31.99Sale price $21.99Sale -
Blue Sea 8287 Water Resistant Contura III Switch - OFF-ON - Black [8287]
Regular price $14.99Regular price$22.99Sale price $14.99Sale -
Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp [7403]
Regular price $27.99Regular price$39.99Sale price $27.99Sale -
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
Regular price $21.99Regular price$33.99Sale price $21.99Sale -
Blue Sea 8290 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8290]
Regular price $18.99Regular price$28.99Sale price $18.99Sale -
Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]
Regular price $40.99Regular price$59.99Sale price $40.99Sale -
Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]
Regular price $6.99Regular price$10.99Sale price $6.99Sale -
Blue Sea 7402 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 10 Amp [7402]
Regular price $27.99Regular price$39.99Sale price $27.99Sale -
Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]
Regular price $21.99Regular price$30.99Sale price $21.99Sale -
Blue Sea 4308 WeatherDeck Water Resistant Fuse Panel - 8 Position - Grey [4308]
Regular price $149.99Regular price$235.99Sale price $149.99Sale -
Blue Sea 8382 DC Main + 35 Positions [8382]
Regular price $1,515.99Regular price$2,602.99Sale price $1,515.99Sale -
Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]
Regular price $24.99Regular price$37.99Sale price $24.99Sale -
Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]
Regular price $131.99Regular price$206.99Sale price $131.99Sale
![Pacer Yellow 14 AWG Primary Wire - 100 [WUL14YL-100]](http://homeharbormarinesupply.com/cdn/shop/products/95172XL.jpg?v=1676626318&width=533)
![Pacer Red 4 AWG Battery Cable - 25 [WUL4RD-25]](http://homeharbormarinesupply.com/cdn/shop/products/94887XL.jpg?v=1676623408&width=533)
![Victron SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN Controller [SCC115070411]](http://homeharbormarinesupply.com/cdn/shop/products/90462XL.jpg?v=1676603927&width=533)
![Victron SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN Controller [SCC115070411]](http://homeharbormarinesupply.com/cdn/shop/products/90462BXL.jpg?v=1676603929&width=533)
![Pacer Green 14 AWG Primary Wire - 100 [WUL14GN-100]](http://homeharbormarinesupply.com/cdn/shop/products/95173XL.jpg?v=1676626329&width=533)
![Pacer White 12 AWG Primary Wire - 100 [WUL12WH-100]](http://homeharbormarinesupply.com/cdn/shop/products/95254XL.jpg?v=1676627166&width=533)
![Blue Sea 7615 ATD Automatic Timer Disconnect [7615]](http://homeharbormarinesupply.com/cdn/shop/products/64363XL.jpg?v=1676506823&width=533)
![Blue Sea 7615 ATD Automatic Timer Disconnect [7615]](http://homeharbormarinesupply.com/cdn/shop/products/64363BXL.jpg?v=1676506825&width=533)
![Blue Sea 7414 A-Series Flat Rocker Circuit Breaker - Double Pole - 30A [7414]](http://homeharbormarinesupply.com/cdn/shop/products/65274XL.jpg?v=1676508567&width=533)
![Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]](http://homeharbormarinesupply.com/cdn/shop/products/54776XL.jpg?v=1676476517&width=533)
![Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]](http://homeharbormarinesupply.com/cdn/shop/products/54776BXL.jpg?v=1676476519&width=533)
![Blue Sea 1210 120V AC 4 Position [1210]](http://homeharbormarinesupply.com/cdn/shop/products/57232XL.jpg?v=1676486862&width=533)
![Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]](http://homeharbormarinesupply.com/cdn/shop/products/40638XL.jpg?v=1676446943&width=533)
![Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]](http://homeharbormarinesupply.com/cdn/shop/products/49217XL.jpg?v=1676461437&width=533)
![Blue Sea 6005200 Battery Switch Single Circuit ON-OFF - Black [6005200]](http://homeharbormarinesupply.com/cdn/shop/products/49217BXL.jpg?v=1676461439&width=533)
![Blue Sea 7347 AC/DC Single Pole Magnetic World Circuit Breaker - 8 AMP [7347]](http://homeharbormarinesupply.com/cdn/shop/products/20633XL.jpg?v=1676423653&width=533)
![Blue Sea 8287 Water Resistant Contura III Switch - OFF-ON - Black [8287]](http://homeharbormarinesupply.com/cdn/shop/products/20788XL.jpg?v=1676425160&width=533)
![Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp [7403]](http://homeharbormarinesupply.com/cdn/shop/products/20652XL.jpg?v=1676423805&width=533)
![Blue Sea 7403 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 15 Amp [7403]](http://homeharbormarinesupply.com/cdn/shop/products/20652BXL.jpg?v=1676423807&width=533)
![Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]](http://homeharbormarinesupply.com/cdn/shop/products/13952XL.jpg?v=1676418336&width=533)
![Blue Sea 8290 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8290]](http://homeharbormarinesupply.com/cdn/shop/products/20791XL.jpg?v=1676425194&width=533)
![Blue Sea 5025 ST Blade Fuse Block w/Cover - 6 Circuit w/Negative Bus [5025]](http://homeharbormarinesupply.com/cdn/shop/products/16507XL.jpg?v=1676420241&width=533)
![Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]](http://homeharbormarinesupply.com/cdn/shop/products/14583XL.jpg?v=1676419061&width=533)
![Blue Sea 7402 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 10 Amp [7402]](http://homeharbormarinesupply.com/cdn/shop/products/20651XL.jpg?v=1676423794&width=533)
![Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]](http://homeharbormarinesupply.com/cdn/shop/products/19060XL.jpg?v=1676421641&width=533)
![Blue Sea 4308 WeatherDeck Water Resistant Fuse Panel - 8 Position - Grey [4308]](http://homeharbormarinesupply.com/cdn/shop/products/20417XL.jpg?v=1676422270&width=533)
![Blue Sea 8382 DC Main + 35 Positions [8382]](http://homeharbormarinesupply.com/cdn/shop/products/20821XL.jpg?v=1676425509&width=533)
![Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]](http://homeharbormarinesupply.com/cdn/shop/products/20224XL.jpg?v=1676421777&width=533)
![Blue Sea 8665 Contura 3 Bilge Pump Control Panel [8665]](http://homeharbormarinesupply.com/cdn/shop/products/94478XL.jpg?v=1676621605&width=533)