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 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A [7541]
Regular price $39.99Regular priceUnit price per$69.99Sale price $39.99Sale -
Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]
Regular price $201.45Regular priceUnit price per$237.00Sale price $201.45Sale -
Scanstrut DS-H10-BLK Horizontal Cable Seal- Black *3-Pack [DS-H10-BLK-3]
Regular price $73.99Regular priceUnit price per$197.45Sale price $73.99Sale -
Scanstrut DS-H6-BLK Horizontal Cable Seal - Black *3-Pack [DS-H6-BLK-3]
Regular price $52.99Regular priceUnit price per$83.97Sale price $52.99Sale -
Scanstrut DS-H6-BLK Horizontal Cable Seal - Black *5-Pack [DS-H6-BLK-5]
Regular price $86.99Regular priceUnit price per$139.95Sale price $86.99Sale -
Scanstrut DS-H10-BLK Horizontal Cable Seal- Black *5-Pack [DS-H10-BLK-5]
Regular price $122.99Regular priceUnit price per$197.35Sale price $122.99Sale -
Scanstrut DS-H10-BLK Horizontal Cable Seal- Black [DS-H10-BLK]
Regular price $24.99Regular priceUnit price per$39.49Sale price $24.99Sale -
Scanstrut DS-H6-BLK Horizontal Cable Seal - Black [DS-H6-BLK]
Regular price $17.99Regular priceUnit price per$27.99Sale price $17.99Sale -
Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]
Regular price $108.99Regular priceUnit price per$192.99Sale price $108.99Sale -
Newmar PT-24-45U Battery Charger [PT-24-45U]
Regular price $1,897.99Regular priceUnit price per$2,632.35Sale price $1,897.99Sale -
ARCO Marine Premium Replacement Universal Alternator w/Single Groove Pulley - 12V 55A [60075]
Regular price $201.99Regular priceUnit price per$284.52Sale price $201.99Sale -
Xantrex Freedom SW2524 230V Sine Wave Inverter/Charger - 2500W [815-2524-02]
Regular price $2,003.99Regular priceUnit price per$2,964.58Sale price $2,003.99Sale -
Victron Ve.Direct Cable - 0.9M [ASS030530209]
Regular price $17.85Regular priceUnit price per$21.00Sale price $17.85Sale -
Dual Pro PS4 4 Bank Battery Charger w/2 Bank B.O.S. [PS4/BOS12V2]
Regular price $950.99Regular priceUnit price per$1,233.98Sale price $950.99Sale -
Dual Pro RS2 2 Bank Battery Charger w/2 Bank B.O.S. [RS2/BOS12V2]
Regular price $533.99Regular priceUnit price per$611.99Sale price $533.99Sale -
Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2]
Regular price $863.99Regular priceUnit price per$1,103.98Sale price $863.99Sale -
Dual Pro PS2 2 Bank Battery Charger w/2 Bank B.O.S. [PS2/BOS12V2]
Regular price $648.99Regular priceUnit price per$861.98Sale price $648.99Sale -
Dual Pro SS3 3 Bank Battery Charger w/2 Bank B.O.S. [SS3/BOS12V2]
Regular price $724.99Regular priceUnit price per$924.98Sale price $724.99Sale -
Dual Pro SS3 Auto 3 Bank Battery Charger w/2 Bank B.O.S. [SS3AUTO/BOS12V2]
Regular price $745.99Regular priceUnit price per$953.98Sale price $745.99Sale -
Dual Pro PS3 3 Bank Battery Charger w/2 Bank B.O.S. [PS3/BOS12V2]
Regular price $802.99Regular priceUnit price per$1,069.98Sale price $802.99Sale -
Dual Pro PS2 Auto 2 Bank Battery Charger w/2 Bank B.O.S. [PS2AUTO/BOS12V2]
Regular price $665.99Regular priceUnit price per$887.98Sale price $665.99Sale -
Dual Pro PS3 Auto 3 Bank Battery Charger w/2 Bank B.O.S. [PS3AUTO/BOS12V2]
Regular price $828.99Regular priceUnit price per$1,105.98Sale price $828.99Sale -
Dual Pro SS2 2 Bank Battery Charger w/2 Bank B.O.S. [SS2/BOS12V2]
Regular price $591.99Regular priceUnit price per$756.98Sale price $591.99Sale -
Dual Pro SS4 Auto 4 Bank Battery Charger w/2 Bank B.O.S. [SS4AUTO/BOS12V2]
Regular price $891.99Regular priceUnit price per$1,140.98Sale price $891.99Sale
![Blue Sea 7541 C-Series Flat Rocker Circuit Breaker - Single Pole - 10A [7541]](http://homeharbormarinesupply.com/cdn/shop/products/65281XL.jpg?v=1676508632&width=533)
![Victron Orion-TR Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP [ORI242441110]](http://homeharbormarinesupply.com/cdn/shop/files/92890XL.jpg?v=1705121829&width=533)
![Scanstrut DS-H10-BLK Horizontal Cable Seal- Black *3-Pack [DS-H10-BLK-3]](http://homeharbormarinesupply.com/cdn/shop/products/93974XL.jpg?v=1676618584&width=533)
![Scanstrut DS-H6-BLK Horizontal Cable Seal - Black *3-Pack [DS-H6-BLK-3]](http://homeharbormarinesupply.com/cdn/shop/products/93978XL.jpg?v=1676618634&width=533)
![Scanstrut DS-H6-BLK Horizontal Cable Seal - Black *5-Pack [DS-H6-BLK-5]](http://homeharbormarinesupply.com/cdn/shop/products/93979XL.jpg?v=1676618648&width=533)
![Scanstrut DS-H10-BLK Horizontal Cable Seal- Black *5-Pack [DS-H10-BLK-5]](http://homeharbormarinesupply.com/cdn/shop/products/93975XL.jpg?v=1676618597&width=533)
![Scanstrut DS-H10-BLK Horizontal Cable Seal- Black [DS-H10-BLK]](http://homeharbormarinesupply.com/cdn/shop/products/80730XL.jpg?v=1676562338&width=533)
![Scanstrut DS-H6-BLK Horizontal Cable Seal - Black [DS-H6-BLK]](http://homeharbormarinesupply.com/cdn/shop/products/80731XL.jpg?v=1676562350&width=533)
![Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]](http://homeharbormarinesupply.com/cdn/shop/products/20595XL.jpg?v=1676423496&width=533)
![Newmar PT-24-45U Battery Charger [PT-24-45U]](http://homeharbormarinesupply.com/cdn/shop/files/102330XL.jpg?v=1703062094&width=533)
![ARCO Marine Premium Replacement Universal Alternator w/Single Groove Pulley - 12V 55A [60075]](http://homeharbormarinesupply.com/cdn/shop/products/97208XL.jpg?v=1676638631&width=533)
![Xantrex Freedom SW2524 230V Sine Wave Inverter/Charger - 2500W [815-2524-02]](http://homeharbormarinesupply.com/cdn/shop/products/56253XL.jpg?v=1676484067&width=533)
![Victron Ve.Direct Cable - 0.9M [ASS030530209]](http://homeharbormarinesupply.com/cdn/shop/files/111880XL.jpg?v=1765477027&width=533)
![Dual Pro PS4 4 Bank Battery Charger w/2 Bank B.O.S. [PS4/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104768XL.jpg?v=1720733221&width=533)
![Dual Pro RS2 2 Bank Battery Charger w/2 Bank B.O.S. [RS2/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104775XL.jpg?v=1720733278&width=533)
![Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104783XL.jpg?v=1720733342&width=533)
![Dual Pro PS2 2 Bank Battery Charger w/2 Bank B.O.S. [PS2/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104765XL.jpg?v=1720733197&width=533)
![Dual Pro SS3 3 Bank Battery Charger w/2 Bank B.O.S. [SS3/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104781XL.jpg?v=1720733327&width=533)
![Dual Pro SS3 Auto 3 Bank Battery Charger w/2 Bank B.O.S. [SS3AUTO/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104786XL.jpg?v=1720797702&width=533)
![Dual Pro PS3 3 Bank Battery Charger w/2 Bank B.O.S. [PS3/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104766XL.jpg?v=1720733205&width=533)
![Dual Pro PS2 Auto 2 Bank Battery Charger w/2 Bank B.O.S. [PS2AUTO/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104770XL.jpg?v=1720733237&width=533)
![Dual Pro PS3 Auto 3 Bank Battery Charger w/2 Bank B.O.S. [PS3AUTO/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104771XL.jpg?v=1720733245&width=533)
![Dual Pro SS2 2 Bank Battery Charger w/2 Bank B.O.S. [SS2/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104780XL.jpg?v=1720733319&width=533)
![Dual Pro SS4 Auto 4 Bank Battery Charger w/2 Bank B.O.S. [SS4AUTO/BOS12V2]](http://homeharbormarinesupply.com/cdn/shop/files/104788XL.jpg?v=1720797710&width=533)