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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Scotty 2123 Marine Grade Plug - 12V [2123]
Regular price $22.99Regular price$31.49Sale price $22.99Sale -
Scotty 2122 Marine Grade Socket - 12V [2122]
Regular price $24.99Regular price$34.49Sale price $24.99Sale -
Bluewater 6 Position Fuse Block w/LEDs [3200-0001-006]
Regular price $22.34Regular price$0.00Sale price $22.34 -
Egis 30A Surface Mount Circuit Breaker - 285 Series [4703-030]
Regular price $32.99Regular price$48.20Sale price $32.99Sale -
Samlex SEC-1223 Power Supply [SEC-1223]
Regular price $180.90Regular price$226.10Sale price $180.90Sale -
Samlex 10A Solar Charge Contoller - 12/24V [MSK-10A]
Regular price $57.30Regular price$71.60Sale price $57.30Sale -
Uflex Single Paddle Trim System [PTS-1]
Regular price $210.99Regular price$280.92Sale price $210.99Sale -
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
Regular price $151.99Regular price$237.99Sale price $151.99Sale -
Blue Sea 7412 A-Series Flat Rocker Circuit Breaker - Double Pole - 16A [7412]
Regular price $52.99Regular price$76.99Sale price $52.99Sale -
Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]
Regular price $5.99Regular price$7.99Sale price $5.99Sale -
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
Regular price $256.99Regular price$402.99Sale price $256.99Sale -
Blue Sea 7085 70 Amp Circuit Breaker Panel Mount 285 Series [7085]
Regular price $54.99Regular price$79.99Sale price $54.99Sale -
Blue Sea 5133 ANL Fuse - 300AMP [5133]
Regular price $33.99Regular price$49.99Sale price $33.99Sale -
Victron Blue Smart IP22 24VDC 16A 3 Bank 120V Charger - Dry Mount [BPC241648102]
Regular price $221.85Regular price$261.00Sale price $221.85Sale -
![Pacer Battery Cable Heat Shrink Tubing - 3/4" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/4-3BKRD]](//homeharbormarinesupply.com/cdn/shop/files/105056XL.jpg?v=1725574897&width=533)
Pacer Battery Cable Heat Shrink Tubing - 3/4" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/4-3BKRD]
Regular price $3.99Regular price$5.98Sale price $3.99Sale -
Pacer Grey 12 AWG Wire Ferrule - 10mm Length - 25 Pack [TFRL12-10MM-25]
Regular price $3.99Regular price$6.33Sale price $3.99Sale -
![Pacer 4" Cable Tie - Black - 18lb Tensile Strength - 1" Bundle Diameter - 100 Piece Bag [CT1M-100BK]](//homeharbormarinesupply.com/cdn/shop/files/105103XL.jpg?v=1725932146&width=533)
Pacer 4" Cable Tie - Black - 18lb Tensile Strength - 1" Bundle Diameter - 100 Piece Bag [CT1M-100BK]
Regular price $2.99Regular price$3.45Sale price $2.99Sale -
Pacer Blue 18 AWG UL Marine Wire - 35' [WUL18BL-35]
Regular price $8.99Regular price$19.36Sale price $8.99Sale -
Pacer 3/4" Spiral Wrap - Black - 100' Roll [BSW3/4BK-100]
Regular price $192.99Regular price$304.94Sale price $192.99Sale -
Pacer Battery Cable Heavy Wall Heat Shrink Tubing - 1" x 12" - Black (2-Pieces) [BHW1-12BK-2]
Regular price $14.99Regular price$22.45Sale price $14.99Sale -
Pacer Battery Cable Heat Shrink Tubing - 3/8" x 12" - Black (5-Pieces) [BEHS3/8-12BK-5]
Regular price $12.99Regular price$21.48Sale price $12.99Sale -
Pacer Stainless Steel C-Clamp w/Neoprene Cushion - 1-1/4" - 10 Pack [BSSC20-10]
Regular price $14.99Regular price$19.39Sale price $14.99Sale -
Pacer 11" Cable Tie - Black - 50lb Tensile Strength - 3" Bundle Diameter - 100 Piece Bag [CT3S-100BK]
Regular price $6.99Regular price$9.99Sale price $6.99Sale -
Pacer Battery Cable Heat Shrink Tubing - 3/4" x 12" - Yellow (4-Pieces) [BEHS3/4-12YL-4]
Regular price $14.99Regular price$25.45Sale price $14.99Sale
![Scotty 2123 Marine Grade Plug - 12V [2123]](http://homeharbormarinesupply.com/cdn/shop/files/113675XL.jpg?v=1775278420&width=533)
![Scotty 2123 Marine Grade Plug - 12V [2123]](http://homeharbormarinesupply.com/cdn/shop/files/113675BXL.jpg?v=1775278420&width=533)
![Scotty 2122 Marine Grade Socket - 12V [2122]](http://homeharbormarinesupply.com/cdn/shop/files/113674XL.jpg?v=1775278420&width=533)
![Scotty 2122 Marine Grade Socket - 12V [2122]](http://homeharbormarinesupply.com/cdn/shop/files/113674BXL.jpg?v=1775278420&width=533)
![Bluewater 6 Position Fuse Block w/LEDs [3200-0001-006]](http://homeharbormarinesupply.com/cdn/shop/files/110996XL.jpg?v=1760371928&width=533)
![Egis 30A Surface Mount Circuit Breaker - 285 Series [4703-030]](http://homeharbormarinesupply.com/cdn/shop/files/103474XL.jpg?v=1712726296&width=533)
![Samlex SEC-1223 Power Supply [SEC-1223]](http://homeharbormarinesupply.com/cdn/shop/products/96923XL.jpg?v=1676636659&width=533)
![Samlex 10A Solar Charge Contoller - 12/24V [MSK-10A]](http://homeharbormarinesupply.com/cdn/shop/products/87818XL.jpg?v=1676591199&width=533)
![Uflex Single Paddle Trim System [PTS-1]](http://homeharbormarinesupply.com/cdn/shop/products/66958XL.jpg?v=1676512303&width=533)
![Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]](http://homeharbormarinesupply.com/cdn/shop/products/90404XL.jpg?v=1676603916&width=533)
![Blue Sea 7412 A-Series Flat Rocker Circuit Breaker - Double Pole - 16A [7412]](http://homeharbormarinesupply.com/cdn/shop/products/65271XL.jpg?v=1676508539&width=533)
![Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]](http://homeharbormarinesupply.com/cdn/shop/products/51739XL.jpg?v=1676470444&width=533)
![Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]](http://homeharbormarinesupply.com/cdn/shop/products/53464XL.jpg?v=1676473060&width=533)
![Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]](http://homeharbormarinesupply.com/cdn/shop/products/53464BXL.jpg?v=1676473062&width=533)
![Blue Sea 7085 70 Amp Circuit Breaker Panel Mount 285 Series [7085]](http://homeharbormarinesupply.com/cdn/shop/products/40613XL.jpg?v=1676446805&width=533)
![Blue Sea 5133 ANL Fuse - 300AMP [5133]](http://homeharbormarinesupply.com/cdn/shop/products/14177XL.jpg?v=1676418751&width=533)
![Blue Sea 5133 ANL Fuse - 300AMP [5133]](http://homeharbormarinesupply.com/cdn/shop/products/14177BXL.jpg?v=1676418753&width=533)
![Victron Blue Smart IP22 24VDC 16A 3 Bank 120V Charger - Dry Mount [BPC241648102]](http://homeharbormarinesupply.com/cdn/shop/files/99773XL.jpg?v=1687227973&width=533)
![Pacer Battery Cable Heat Shrink Tubing - 3/4" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/4-3BKRD]](http://homeharbormarinesupply.com/cdn/shop/files/105056XL.jpg?v=1725574897&width=533)
![Pacer Grey 12 AWG Wire Ferrule - 10mm Length - 25 Pack [TFRL12-10MM-25]](http://homeharbormarinesupply.com/cdn/shop/files/102750XL.jpg?v=1706892530&width=533)
![Pacer 4" Cable Tie - Black - 18lb Tensile Strength - 1" Bundle Diameter - 100 Piece Bag [CT1M-100BK]](http://homeharbormarinesupply.com/cdn/shop/files/105103XL.jpg?v=1725932146&width=533)
![Pacer Blue 18 AWG UL Marine Wire - 35' [WUL18BL-35]](http://homeharbormarinesupply.com/cdn/shop/files/104960XL.jpg?v=1724843302&width=533)
![Pacer 3/4" Spiral Wrap - Black - 100' Roll [BSW3/4BK-100]](http://homeharbormarinesupply.com/cdn/shop/files/105122XL.jpg?v=1725997750&width=533)
![Pacer Battery Cable Heavy Wall Heat Shrink Tubing - 1" x 12" - Black (2-Pieces) [BHW1-12BK-2]](http://homeharbormarinesupply.com/cdn/shop/files/105030XL.jpg?v=1725574721&width=533)
![Pacer Battery Cable Heat Shrink Tubing - 3/8" x 12" - Black (5-Pieces) [BEHS3/8-12BK-5]](http://homeharbormarinesupply.com/cdn/shop/files/105057XL.jpg?v=1725574906&width=533)
![Pacer Stainless Steel C-Clamp w/Neoprene Cushion - 1-1/4" - 10 Pack [BSSC20-10]](http://homeharbormarinesupply.com/cdn/shop/files/105091XL.jpg?v=1725575171&width=533)
![Pacer 11" Cable Tie - Black - 50lb Tensile Strength - 3" Bundle Diameter - 100 Piece Bag [CT3S-100BK]](http://homeharbormarinesupply.com/cdn/shop/files/105107XL.jpg?v=1725932184&width=533)
![Pacer Battery Cable Heat Shrink Tubing - 3/4" x 12" - Yellow (4-Pieces) [BEHS3/4-12YL-4]](http://homeharbormarinesupply.com/cdn/shop/files/105055XL.jpg?v=1725574887&width=533)