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 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]
Regular price $6.99Regular price$9.99Sale price $6.99Sale -
BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]
Regular price $18.99Regular price$28.02Sale price $18.99Sale -
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
Regular price $235.99Regular price$370.99Sale price $235.99Sale -
Pacer Yellow 2 AWG Battery Cable - Sold By The Foot [WUL2YL-FT]
Regular price $4.99Regular price$7.89Sale price $4.99Sale -
Ancor Black 4/0 AWG Battery Cable - Sold by the Foot [1190-FT]
Regular price $16.99Regular price$19.99Sale price $16.99Sale -
Newmar PC-10 Power Conditioner Noise Filter [PC-10]
Regular price $99.99Regular price$118.00Sale price $99.99Sale -
Balmar Temp Sensor Battery - 20 [MC-TS-B]
Regular price $48.99Regular price$59.59Sale price $48.99Sale -
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
Regular price $151.99Regular price$237.99Sale price $151.99Sale -
Ancor Red 4/0 AWG Battery Cable - Sold By The Foot [1195-FT]
Regular price $16.99Regular price$19.99Sale price $16.99Sale -
Egis 5A Push Button Panel Mount Circuit Breaker - Screw Terminals [4710-05]
Regular price $5.99Regular price$14.00Sale price $5.99Sale -
Egis A Series White Toggle Panel Mount Circuit Breaker - Single Pole 15A [3201-15]
Regular price $14.99Regular price$19.50Sale price $14.99Sale -
Egis 3A Push Button Panel Mount Circuit Breaker - Spade Terminal [4711-03]
Regular price $5.99Regular price$13.50Sale price $5.99Sale -
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 -
Victron MIDI-Fuse 100A/32V (Package of 5) [CIP132100010]
Regular price $9.35Regular price$11.00Sale price $9.35Sale -
Egis RT Fuse Block 6 Position w/Ground LED Indication [8025]
Regular price $26.99Regular price$38.90Sale price $26.99Sale -
Pacer Green 10 AWG Primary Wire - 100 [WUL10GN-100]
Regular price $55.99Regular price$99.00Sale price $55.99Sale -
Pacer Yellow 4 AWG Battery Cable - 50 [WUL4YL-50]
Regular price $109.99Regular price$211.50Sale price $109.99Sale -
Minn Kota MK-EC-15 Battery Charger Output Extension Cable [1820089]
Regular price $43.99Regular price$49.99Sale price $43.99Sale -
Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]
Regular price $257.99Regular price$404.99Sale price $257.99Sale -
Sea-Dog 14/2 AWG Flat Duplex Wire - Red/Black - 100' [8014202]
Regular price $53.99Regular price$133.20Sale price $53.99Sale -
Sea-Dog 10 AWG Orange Primary Wire - 25' [8010080]
Regular price $20.99Regular price$51.56Sale price $20.99Sale -
Pacer 16/2 AWG Duplex Cable - Flat Cable - Red/Black - 250' [W16/2DC-250]
Regular price $89.99Regular price$201.25Sale price $89.99Sale -
Pacer 16/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 100' [W16/2RYW-100]
Regular price $37.99Regular price$86.10Sale price $37.99Sale -
Pacer Black 16 AWG Primary Wire - 25 [WUL16BK-25]
Regular price $7.99Regular price$20.30Sale price $7.99Sale
![Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]](http://homeharbormarinesupply.com/cdn/shop/products/40586XL.jpg?v=1676446479&width=533)
![BEP Pro Installer Link Joiner 5-Way [779-LBJ-5]](http://homeharbormarinesupply.com/cdn/shop/files/105135XL.jpg?v=1723594284&width=533)
![Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]](http://homeharbormarinesupply.com/cdn/shop/products/81421XL.jpg?v=1676564629&width=533)
![Pacer Yellow 2 AWG Battery Cable - Sold By The Foot [WUL2YL-FT]](http://homeharbormarinesupply.com/cdn/shop/products/94948XL.jpg?v=1676623971&width=533)
![Ancor Black 4/0 AWG Battery Cable - Sold by the Foot [1190-FT]](http://homeharbormarinesupply.com/cdn/shop/products/55683XL.jpg?v=1676481842&width=533)
![Newmar PC-10 Power Conditioner Noise Filter [PC-10]](http://homeharbormarinesupply.com/cdn/shop/files/102347XL.jpg?v=1703062199&width=533)
![Balmar Temp Sensor Battery - 20 [MC-TS-B]](http://homeharbormarinesupply.com/cdn/shop/products/68765XL.jpg?v=1676519679&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)
![Ancor Red 4/0 AWG Battery Cable - Sold By The Foot [1195-FT]](http://homeharbormarinesupply.com/cdn/shop/products/48497XL.jpg?v=1676459403&width=533)
![Egis 5A Push Button Panel Mount Circuit Breaker - Screw Terminals [4710-05]](http://homeharbormarinesupply.com/cdn/shop/files/114458XL.jpg?v=1782432878&width=533)
![Egis A Series White Toggle Panel Mount Circuit Breaker - Single Pole 15A [3201-15]](http://homeharbormarinesupply.com/cdn/shop/files/114312XL.jpg?v=1782237259&width=533)
![Egis 3A Push Button Panel Mount Circuit Breaker - Spade Terminal [4711-03]](http://homeharbormarinesupply.com/cdn/shop/files/114467XL.jpg?v=1782432871&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)
![Victron MIDI-Fuse 100A/32V (Package of 5) [CIP132100010]](http://homeharbormarinesupply.com/cdn/shop/files/103487XL.jpg?v=1714159966&width=533)
![Egis RT Fuse Block 6 Position w/Ground LED Indication [8025]](http://homeharbormarinesupply.com/cdn/shop/files/103460XL.jpg?v=1712694167&width=533)
![Egis RT Fuse Block 6 Position w/Ground LED Indication [8025]](http://homeharbormarinesupply.com/cdn/shop/files/103460BXL.jpg?v=1712694169&width=533)
![Pacer Green 10 AWG Primary Wire - 100 [WUL10GN-100]](http://homeharbormarinesupply.com/cdn/shop/products/95311XL.jpg?v=1676627754&width=533)
![Pacer Yellow 4 AWG Battery Cable - 50 [WUL4YL-50]](http://homeharbormarinesupply.com/cdn/shop/products/94893XL.jpg?v=1676623468&width=533)
![Minn Kota MK-EC-15 Battery Charger Output Extension Cable [1820089]](http://homeharbormarinesupply.com/cdn/shop/products/36941XL.jpg?v=1676441749&width=533)
![Blue Sea 7622 ML-Series Heavy Duty Automatic Charging Relay [7622]](http://homeharbormarinesupply.com/cdn/shop/products/34967XL.jpg?v=1676437099&width=533)
![Sea-Dog 14/2 AWG Flat Duplex Wire - Red/Black - 100' [8014202]](http://homeharbormarinesupply.com/cdn/shop/files/112613XL.jpg?v=1775603706&width=533)
![Sea-Dog 10 AWG Orange Primary Wire - 25' [8010080]](http://homeharbormarinesupply.com/cdn/shop/files/112428XL.jpg?v=1775766503&width=533)
![Pacer 16/2 AWG Duplex Cable - Flat Cable - Red/Black - 250' [W16/2DC-250]](http://homeharbormarinesupply.com/cdn/shop/products/95454XL.jpg?v=1676629227&width=533)
![Pacer 16/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 100' [W16/2RYW-100]](http://homeharbormarinesupply.com/cdn/shop/products/95376XL.jpg?v=1676628429&width=533)
![Pacer Black 16 AWG Primary Wire - 25 [WUL16BK-25]](http://homeharbormarinesupply.com/cdn/shop/products/95063XL.jpg?v=1676625191&width=533)