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 1732 Mini OLED Ammeter [1732]
Regular price $74.99Regular priceUnit price per$105.29Sale price $74.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1" x 12" - 3-Pack - Black [307124]
Regular price $20.99Regular priceUnit price per$31.00Sale price $20.99Sale -
Blue Sea 7934 Contura II Switch DPST Black - OFF-ON [7934]
Regular price $11.99Regular priceUnit price per$17.22Sale price $11.99Sale -
Ancor Black 8 AWG Battery Cable - Sold By The Foot [1110-FT]
Regular price $1.44Regular priceUnit price per$1.99Sale price $1.44Sale -
Ancor Red 12 AWG Tinned Copper Wire - 12' [186803]
Regular price $6.99Regular priceUnit price per$8.99Sale price $6.99Sale -
Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]
Regular price $300.99Regular priceUnit price per$472.82Sale price $300.99Sale -
Dolphin Charger Premium Series Dolphin Battery Charger - 24V, 30A [99041]
Regular price $716.99Regular priceUnit price per$1,095.00Sale price $716.99Sale -
![Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 25A, 110/220VAC - 3 Outputs [99225]](//homeharbormarinesupply.com/cdn/shop/files/100204XL.jpg?v=1690220652&width=533)
Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 25A, 110/220VAC - 3 Outputs [99225]
Regular price $389.99Regular priceUnit price per$545.00Sale price $389.99Sale -
Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 15A, 110VAC - 2 Outputs [99215]
Regular price $302.99Regular priceUnit price per$423.00Sale price $302.99Sale -
![Dolphin Charger Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 Outputs [99050]](//homeharbormarinesupply.com/cdn/shop/files/100206XL.jpg?v=1690220671&width=533)
Dolphin Charger Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 Outputs [99050]
Regular price $667.99Regular priceUnit price per$1,019.00Sale price $667.99Sale -
Marinco ConnectPro Charging/Trolling System Receptacle & Plug [12VCP]
Regular price $42.99Regular priceUnit price per$55.92Sale price $42.99Sale -
BEP 4-Position Brass Ignition Switch - Accessory/OFF/Ignition Accessory/Start [1001609]
Regular price $22.99Regular priceUnit price per$33.62Sale price $22.99Sale -
![Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 5/16" (7.93mm) Stud, Black - 32" (81.2cm) [189144]](//homeharbormarinesupply.com/cdn/shop/products/60534XL.jpg?v=1676496431&width=533)
Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 5/16" (7.93mm) Stud, Black - 32" (81.2cm) [189144]
Regular price $22.99Regular priceUnit price per$34.99Sale price $22.99Sale -
![Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 3/8" (9.5mm) Stud, Red - 32" (81.2cm) [189145]](//homeharbormarinesupply.com/cdn/shop/products/60535XL.jpg?v=1676496441&width=533)
Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 3/8" (9.5mm) Stud, Red - 32" (81.2cm) [189145]
Regular price $22.99Regular priceUnit price per$34.99Sale price $22.99Sale -
Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP Isolated [ORI241240110]
Regular price $201.45Regular priceUnit price per$237.00Sale price $201.45Sale -
Marinco ConnectPro Charging/Trolling Receptacle, Plug & 6-Guage Adapter [12VCP6]
Regular price $54.99Regular priceUnit price per$81.94Sale price $54.99Sale -
Blue Sea 7938 Contura II Switch DPDT Black - (ON)-OFF-(ON) [7938]
Regular price $15.99Regular priceUnit price per$23.53Sale price $15.99Sale -
Blue Sea 8377 Panel DC 16 Position [8377]
Regular price $454.99Regular priceUnit price per$722.45Sale price $454.99Sale -
Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp [7138]
Regular price $65.99Regular priceUnit price per$103.68Sale price $65.99Sale -
Blue Sea 5138 30AMP MAXI Fuse [5138]
Regular price $4.99Regular priceUnit price per$7.58Sale price $4.99Sale -
Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [XT-DF-250-DV-KIT]
Regular price $1,444.00Regular priceUnit price per$1,615.00Sale price $1,444.00Sale -
Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-120-DV]
Regular price $1,003.00Regular priceUnit price per$1,122.00Sale price $1,003.00Sale -
Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]
Regular price $1,220.00Regular priceUnit price per$1,365.00Sale price $1,220.00Sale -
Mastervolt SmartRemote [77010600]
Regular price $137.99Regular priceUnit price per$182.74Sale price $137.99Sale
![Blue Sea 1732 Mini OLED Ammeter [1732]](http://homeharbormarinesupply.com/cdn/shop/products/64336XL.jpg?v=1676506678&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1" x 12" - 3-Pack - Black [307124]](http://homeharbormarinesupply.com/cdn/shop/products/60086XL.jpg?v=1676495019&width=533)
![Blue Sea 7934 Contura II Switch DPST Black - OFF-ON [7934]](http://homeharbormarinesupply.com/cdn/shop/products/61067XL.jpg?v=1676499000&width=533)
![Ancor Black 8 AWG Battery Cable - Sold By The Foot [1110-FT]](http://homeharbormarinesupply.com/cdn/shop/products/48348XL.jpg?v=1676458358&width=533)
![Ancor Red 12 AWG Tinned Copper Wire - 12' [186803]](http://homeharbormarinesupply.com/cdn/shop/products/60877XL.jpg?v=1676498009&width=533)
![Blue Sea 8689 m-Series Dual Circuit Plus 2 of PN 6011 [8689]](http://homeharbormarinesupply.com/cdn/shop/products/20945XL.jpg?v=1676426040&width=533)
![Dolphin Charger Premium Series Dolphin Battery Charger - 24V, 30A [99041]](http://homeharbormarinesupply.com/cdn/shop/files/100208XL.jpg?v=1690220688&width=533)
![Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 25A, 110/220VAC - 3 Outputs [99225]](http://homeharbormarinesupply.com/cdn/shop/files/100204XL.jpg?v=1690220652&width=533)
![Dolphin Charger PROLITE Series Dolphin Battery Charger - 12V, 15A, 110VAC - 2 Outputs [99215]](http://homeharbormarinesupply.com/cdn/shop/files/100203XL.jpg?v=1690220644&width=533)
![Dolphin Charger Premium Series Dolphin Battery Charger - 12V, 60A, 110/220VAC - 3 Outputs [99050]](http://homeharbormarinesupply.com/cdn/shop/files/100206XL.jpg?v=1690220671&width=533)
![Marinco ConnectPro Charging/Trolling System Receptacle & Plug [12VCP]](http://homeharbormarinesupply.com/cdn/shop/products/49220XL.jpg?v=1676461489&width=533)
![BEP 4-Position Brass Ignition Switch - Accessory/OFF/Ignition Accessory/Start [1001609]](http://homeharbormarinesupply.com/cdn/shop/products/67459XL.jpg?v=1676514921&width=533)
![Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 5/16" (7.93mm) Stud, Black - 32" (81.2cm) [189144]](http://homeharbormarinesupply.com/cdn/shop/products/60534XL.jpg?v=1676496431&width=533)
![Ancor Battery Cable Assembly, 2 AWG (34mm) Wire, 3/8" (9.5mm) Stud, Red - 32" (81.2cm) [189145]](http://homeharbormarinesupply.com/cdn/shop/products/60535XL.jpg?v=1676496441&width=533)
![Victron Orion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP Isolated [ORI241240110]](http://homeharbormarinesupply.com/cdn/shop/products/82877XL.jpg?v=1676570012&width=533)
![Marinco ConnectPro Charging/Trolling Receptacle, Plug & 6-Guage Adapter [12VCP6]](http://homeharbormarinesupply.com/cdn/shop/products/49232XL.jpg?v=1676461616&width=533)
![Blue Sea 7938 Contura II Switch DPDT Black - (ON)-OFF-(ON) [7938]](http://homeharbormarinesupply.com/cdn/shop/products/61071XL.jpg?v=1676499045&width=533)
![Blue Sea 8377 Panel DC 16 Position [8377]](http://homeharbormarinesupply.com/cdn/shop/products/20816XL.jpg?v=1676425456&width=533)
![Blue Sea 7138 187 - Series Thermal Circuit Breaker - 40Amp [7138]](http://homeharbormarinesupply.com/cdn/shop/products/20558XL.jpg?v=1676423115&width=533)
![Blue Sea 5138 30AMP MAXI Fuse [5138]](http://homeharbormarinesupply.com/cdn/shop/products/19005XL.jpg?v=1676421234&width=533)
![Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle Dual Vee Pulley Regulator Temp Sensor [XT-DF-250-DV-KIT]](http://homeharbormarinesupply.com/cdn/shop/products/97481XL.jpg?v=1676639736&width=533)
![Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley Regulator Temp Sensor [621-VUP-MC-120-DV]](http://homeharbormarinesupply.com/cdn/shop/products/92761XL.jpg?v=1676613649&width=533)
![Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley Regulator Temp Sensor - 170A Kit - 12V [XT-DF-170-K6-KIT]](http://homeharbormarinesupply.com/cdn/shop/products/74949XL.jpg?v=1676538431&width=533)
![Mastervolt SmartRemote [77010600]](http://homeharbormarinesupply.com/cdn/shop/products/82923XL.jpg?v=1676570303&width=533)
