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 8172 Green LED Indicator Light [8172]
Regular price $3.99Regular price$4.99Sale price $3.99Sale -
Blue Sea 2201 Black Terminal Feed Through Connector [2201]
Regular price $20.99Regular price$31.99Sale price $20.99Sale -
Egis A Series White Toggle Panel Mount Circuit Breaker - Single Pole 20A [3201-20]
Regular price $14.99Regular price$19.50Sale price $14.99Sale -
Egis MRBF Terminal Fuse - 100 Amp [3603-100]
Regular price $7.99Regular price$20.00Sale price $7.99Sale -
Egis MRBF Dual Output Terminal Block - 30-300 Amp [3602]
Regular price $16.99Regular price$21.40Sale price $16.99Sale -
Pacer Red 8 AWG Primary Wire - 250 [WUL8RD-250]
Regular price $229.99Regular price$384.25Sale price $229.99Sale -
Pacer Yellow 2/0 AWG Battery Cable - 50 [WUL2/0YL-50]
Regular price $324.99Regular price$512.00Sale price $324.99Sale -
Xantrex Freedom XC Pro 3000 Inverter/Charger - 3000W - 150A - 120V - 12V [818-3010]
Regular price $1,516.99Regular price$2,133.18Sale price $1,516.99Sale -
Guest 2300A Diesel Power Battery Selector Switch [2300A]
Regular price $154.99Regular price$288.99Sale price $154.99Sale -
Victron MEGA Fuse 200A/80V (Package of 5 Pieces) [CIP138200020]
Regular price $46.75Regular price$55.00Sale price $46.75Sale -
Pacer Tinned Lug 2 AWG - 3/8" Stud Size - 10 Pack [TAE2-38R-10]
Regular price $15.99Regular price$21.80Sale price $15.99Sale -
Pacer 40A Euro Style Terminal Block - 12 Positions - 5 Pack [E400-12-5]
Regular price $27.99Regular price$53.46Sale price $27.99Sale -
Pacer Tinned Lug 4 AWG - 5/16" Stud Size - 10 Pack [TAE4-56R-10]
Regular price $12.99Regular price$16.12Sale price $12.99Sale -
Pacer Tinned Lug 4 AWG - 3/8" Stud Size - 10 Pack [TAE4-38R-10]
Regular price $12.99Regular price$16.12Sale price $12.99Sale -
Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]
Regular price $113.90Regular price$134.00Sale price $113.90Sale -
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
Regular price $39.99Regular price$61.99Sale price $39.99Sale -
Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]
Regular price $67.99Regular price$99.99Sale price $67.99Sale -
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]
Regular price $37.99Regular price$54.99Sale price $37.99Sale -
Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]
Regular price $30.99Regular price$47.99Sale price $30.99Sale -
Blue Sea 5181 80A Fuse Terminal [5181]
Regular price $15.99Regular price$22.99Sale price $15.99Sale -
Blue Sea 8363 AC Rotary Switch Panel 65 Ampere 2 Positions + OFF, 3 Pole [8363]
Regular price $372.99Regular price$585.99Sale price $372.99Sale -
Blue Sea 7056 15A Push Button Thermal with Quick Connect Terminals [7056]
Regular price $5.99Regular price$7.99Sale price $5.99Sale -
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 8079 AC Main Only Circuit Breaker Panel - White Switches [8079]
Regular price $121.99Regular price$191.99Sale price $121.99Sale
![Blue Sea 8172 Green LED Indicator Light [8172]](http://homeharbormarinesupply.com/cdn/shop/products/20714XL.jpg?v=1676424339&width=533)
![Blue Sea 2201 Black Terminal Feed Through Connector [2201]](http://homeharbormarinesupply.com/cdn/shop/products/20210XL.jpg?v=1676421686&width=533)
![Egis A Series White Toggle Panel Mount Circuit Breaker - Single Pole 20A [3201-20]](http://homeharbormarinesupply.com/cdn/shop/files/114313XL.jpg?v=1782237259&width=533)
![Egis MRBF Terminal Fuse - 100 Amp [3603-100]](http://homeharbormarinesupply.com/cdn/shop/files/107417XL.jpg?v=1739483146&width=533)
![Egis MRBF Dual Output Terminal Block - 30-300 Amp [3602]](http://homeharbormarinesupply.com/cdn/shop/files/107409XL.jpg?v=1739483112&width=533)
![Pacer Red 8 AWG Primary Wire - 250 [WUL8RD-250]](http://homeharbormarinesupply.com/cdn/shop/products/95358XL.jpg?v=1676628238&width=533)
![Pacer Yellow 2/0 AWG Battery Cable - 50 [WUL2/0YL-50]](http://homeharbormarinesupply.com/cdn/shop/products/94983XL.jpg?v=1676624331&width=533)
![Xantrex Freedom XC Pro 3000 Inverter/Charger - 3000W - 150A - 120V - 12V [818-3010]](http://homeharbormarinesupply.com/cdn/shop/products/84512XL.jpg?v=1676577688&width=533)
![Guest 2300A Diesel Power Battery Selector Switch [2300A]](http://homeharbormarinesupply.com/cdn/shop/products/10842XL.jpg?v=1676417207&width=533)
![Victron MEGA Fuse 200A/80V (Package of 5 Pieces) [CIP138200020]](http://homeharbormarinesupply.com/cdn/shop/files/106840XL.jpg?v=1735256600&width=533)
![Pacer Tinned Lug 2 AWG - 3/8" Stud Size - 10 Pack [TAE2-38R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104986XL.jpg?v=1724845085&width=533)
![Pacer 40A Euro Style Terminal Block - 12 Positions - 5 Pack [E400-12-5]](http://homeharbormarinesupply.com/cdn/shop/files/105098XL.jpg?v=1725575233&width=533)
![Pacer Tinned Lug 4 AWG - 5/16" Stud Size - 10 Pack [TAE4-56R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104982XL.jpg?v=1724844794&width=533)
![Pacer Tinned Lug 4 AWG - 3/8" Stud Size - 10 Pack [TAE4-38R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104983XL.jpg?v=1724844803&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://homeharbormarinesupply.com/cdn/shop/products/92885XL.jpg?v=1676614293&width=533)
![Victron Orion-TR DC-DC Converter - 12 VDC TO 24 VDC - 10A Isolated [ORI122424110]](http://homeharbormarinesupply.com/cdn/shop/products/92885BXL.jpg?v=1676614295&width=533)
![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](http://homeharbormarinesupply.com/cdn/shop/products/80389XL.jpg?v=1676561167&width=533)
![Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]](http://homeharbormarinesupply.com/cdn/shop/products/64351XL.jpg?v=1676506724&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 6006200 Battery Switch Mini ON/OFF - Black [6006200]](http://homeharbormarinesupply.com/cdn/shop/products/44192XL.jpg?v=1676451285&width=533)
![Blue Sea 6006200 Battery Switch Mini ON/OFF - Black [6006200]](http://homeharbormarinesupply.com/cdn/shop/products/44192BXL.jpg?v=1676451287&width=533)
![Blue Sea 5181 80A Fuse Terminal [5181]](http://homeharbormarinesupply.com/cdn/shop/products/32551XL.jpg?v=1676433510&width=533)
![Blue Sea 8363 AC Rotary Switch Panel 65 Ampere 2 Positions + OFF, 3 Pole [8363]](http://homeharbormarinesupply.com/cdn/shop/products/20805XL.jpg?v=1676425349&width=533)
![Blue Sea 7056 15A Push Button Thermal with Quick Connect Terminals [7056]](http://homeharbormarinesupply.com/cdn/shop/products/20540XL.jpg?v=1676423027&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 8079 AC Main Only Circuit Breaker Panel - White Switches [8079]](http://homeharbormarinesupply.com/cdn/shop/products/13975XL.jpg?v=1676418489&width=533)