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 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]
Regular price $211.99Regular price$332.99Sale price $211.99Sale -
Blue Sea 7135 187 - Series Thermal Circuit Breaker - 25Amp [7135]
Regular price $85.99Regular price$125.99Sale price $85.99Sale -
Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 100' [W14/2DC-100]
Regular price $52.99Regular price$96.40Sale price $52.99Sale -
Pacer 10/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 100' [W10/2RYW-100]
Regular price $125.99Regular price$211.80Sale price $125.99Sale -
Pacer 16/3 AWG Triplex Cable - Black/Green/White - 100 [W16/3-100]
Regular price $60.99Regular price$117.20Sale price $60.99Sale -
Blue Sea Side Entry CableClam w/Stainless Steel Dress Cap [1007100]
Regular price $19.99Regular price$29.99Sale price $19.99Sale -
Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]
Regular price $25.99Regular price$37.99Sale price $25.99Sale -
Blue Sea 7372 AC Main Only [7372]
Regular price $264.99Regular price$415.99Sale price $264.99Sale -
Blue Sea 4215 Square Format Label Set - 30 [4215]
Regular price $13.99Regular price$20.99Sale price $13.99Sale -
Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]
Regular price $138.99Regular price$217.99Sale price $138.99Sale -
Egis A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 15A [3211-15]
Regular price $14.99Regular price$19.50Sale price $14.99Sale -
Egis XD Series Triple Flex 2 Relay/VSR/Relay w/Knobs - 12 P DT [8830-2535]
Regular price $296.99Regular price$396.70Sale price $296.99Sale -
Pacer Black 16 AWG Primary Wire - 1,000 [WUL16BK-1000]
Regular price $151.99Regular price$232.00Sale price $151.99Sale -
Egis Terminal Block - 30 Amp - 6 Circuit [2230-06]
Regular price $7.99Regular price$10.00Sale price $7.99Sale -
Pacer DTP Deutsch Socket f/14-12 AWG Wire - Size 12 Contact (25 Pack) [T12DTP-S-25]
Regular price $15.99Regular price$20.87Sale price $15.99Sale -
![Pacer Battery Cable Heat Shrink Tubing - 3/8" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/8-3BKRD]](//homeharbormarinesupply.com/cdn/shop/files/105059XL.jpg?v=1725574923&width=533)
Pacer Battery Cable Heat Shrink Tubing - 3/8" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/8-3BKRD]
Regular price $1.96Regular price$3.45Sale price $1.96Sale -
Pacer Battery Cable Heat Shrink Tubing - 1/2" x 12" - Black (5-Pieces) [BEHS1/2-12BK-5]
Regular price $16.99Regular price$29.95Sale price $16.99Sale -
Pacer Deutsch DT Receptacle Wedge Lock Kit - 3 Position - 10 Pack [TDT04-3P-10]
Regular price $13.99Regular price$17.01Sale price $13.99Sale -
Pacer Black 10 AWG Primary Wire - 20' [WUL10BK-20]
Regular price $16.99Regular price$27.38Sale price $16.99Sale -
Egis 50A Panel Mount Mini Circuit Breaker [4701-50]
Regular price $29.99Regular price$44.40Sale price $29.99Sale -
Garmin Trolling Motor Power Plug [010-12832-41]
Regular price $44.99Regular price$49.99Sale price $44.99Sale -
Pacer Green 6 AWG Wire Ferrule - 12mm Length - 10 Pack [TFRL6-12MM-10]
Regular price $2.99Regular price$3.67Sale price $2.99Sale -
Garmin Trolling Motor Power Receptacle [010-12832-42]
Regular price $44.99Regular price$49.99Sale price $44.99Sale -
Pacer Blue 14 AWG Wire Ferrule - 8mm Length - 25 Pack [TFRL14-8MM-25]
Regular price $2.99Regular price$4.68Sale price $2.99Sale
![Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]](http://homeharbormarinesupply.com/cdn/shop/products/20776XL.jpg?v=1676425029&width=533)
![Blue Sea 8271 Water Resistant Panel - 8 Position - White - Horizontal Mount [8271]](http://homeharbormarinesupply.com/cdn/shop/products/20776BXL.jpg?v=1676425031&width=533)
![Blue Sea 7135 187 - Series Thermal Circuit Breaker - 25Amp [7135]](http://homeharbormarinesupply.com/cdn/shop/products/20555XL.jpg?v=1676423093&width=533)
![Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 100' [W14/2DC-100]](http://homeharbormarinesupply.com/cdn/shop/products/95458XL.jpg?v=1676629270&width=533)
![Pacer 10/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 100' [W10/2RYW-100]](http://homeharbormarinesupply.com/cdn/shop/products/95418XL.jpg?v=1676628839&width=533)
![Pacer 16/3 AWG Triplex Cable - Black/Green/White - 100 [W16/3-100]](http://homeharbormarinesupply.com/cdn/shop/products/95514XL.jpg?v=1676629855&width=533)
![Blue Sea Side Entry CableClam w/Stainless Steel Dress Cap [1007100]](http://homeharbormarinesupply.com/cdn/shop/products/54812XL.jpg?v=1676476600&width=533)
![Blue Sea 5045 ST Blade Compact Fuse Blocks - 4 Circuits w/Cover [5045]](http://homeharbormarinesupply.com/cdn/shop/products/58585XL.jpg?v=1676489595&width=533)
![Blue Sea 7372 AC Main Only [7372]](http://homeharbormarinesupply.com/cdn/shop/products/20645XL.jpg?v=1676423761&width=533)
![Blue Sea 4215 Square Format Label Set - 30 [4215]](http://homeharbormarinesupply.com/cdn/shop/products/20410XL.jpg?v=1676422197&width=533)
![Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]](http://homeharbormarinesupply.com/cdn/shop/products/20209XL.jpg?v=1676421675&width=533)
![Egis A Series Black Toggle Panel Mount Circuit Breaker - Single Pole 15A [3211-15]](http://homeharbormarinesupply.com/cdn/shop/files/114331XL.jpg?v=1782432864&width=533)
![Egis XD Series Triple Flex 2 Relay/VSR/Relay w/Knobs - 12 P DT [8830-2535]](http://homeharbormarinesupply.com/cdn/shop/files/113321XL.jpg?v=1775603708&width=533)
![Pacer Black 16 AWG Primary Wire - 1,000 [WUL16BK-1000]](http://homeharbormarinesupply.com/cdn/shop/files/95120XL.jpg?v=1744304402&width=533)
![Egis Terminal Block - 30 Amp - 6 Circuit [2230-06]](http://homeharbormarinesupply.com/cdn/shop/files/107425XL.jpg?v=1739255100&width=533)
![Pacer DTP Deutsch Socket f/14-12 AWG Wire - Size 12 Contact (25 Pack) [T12DTP-S-25]](http://homeharbormarinesupply.com/cdn/shop/files/105022XL.jpg?v=1732161110&width=533)
![Pacer Battery Cable Heat Shrink Tubing - 3/8" x 3" - Black/Red (2-Pieces Combo Pack) [BEHS3/8-3BKRD]](http://homeharbormarinesupply.com/cdn/shop/files/105059XL.jpg?v=1725574923&width=533)
![Pacer Battery Cable Heat Shrink Tubing - 1/2" x 12" - Black (5-Pieces) [BEHS1/2-12BK-5]](http://homeharbormarinesupply.com/cdn/shop/files/105036XL.jpg?v=1725574738&width=533)
![Pacer Deutsch DT Receptacle Wedge Lock Kit - 3 Position - 10 Pack [TDT04-3P-10]](http://homeharbormarinesupply.com/cdn/shop/files/105003XL.jpg?v=1725574607&width=533)
![Pacer Black 10 AWG Primary Wire - 20' [WUL10BK-20]](http://homeharbormarinesupply.com/cdn/shop/files/103099XL.jpg?v=1709593865&width=533)
![Egis 50A Panel Mount Mini Circuit Breaker [4701-50]](http://homeharbormarinesupply.com/cdn/shop/files/103470XL.jpg?v=1716341030&width=533)
![Egis 50A Panel Mount Mini Circuit Breaker [4701-50]](http://homeharbormarinesupply.com/cdn/shop/files/103470BXL.jpg?v=1716341032&width=533)
![Garmin Trolling Motor Power Plug [010-12832-41]](http://homeharbormarinesupply.com/cdn/shop/files/102456XL.jpg?v=1703029811&width=533)
![Pacer Green 6 AWG Wire Ferrule - 12mm Length - 10 Pack [TFRL6-12MM-10]](http://homeharbormarinesupply.com/cdn/shop/files/102753XL.jpg?v=1706892555&width=533)
![Garmin Trolling Motor Power Receptacle [010-12832-42]](http://homeharbormarinesupply.com/cdn/shop/files/102457XL.jpg?v=1703029819&width=533)
![Pacer Blue 14 AWG Wire Ferrule - 8mm Length - 25 Pack [TFRL14-8MM-25]](http://homeharbormarinesupply.com/cdn/shop/files/102749XL.jpg?v=1706892521&width=533)