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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SmartPlug 30 AMP Single Receptacle Eaton Lighthouse Conversion Kit [LHRF30ASSY]
Regular price $112.50Regular price$125.00Sale price $112.50Sale -
Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series [7086]
Regular price $54.99Regular price$79.99Sale price $54.99Sale -
![Pacer Round 6 Conductor Cable - 250 - 16/6 AWG - Black, Brown, Red, Green, Blue White [WR16/6-250]](//homeharbormarinesupply.com/cdn/shop/products/98499XL.jpg?v=1677892822&width=533)
Pacer Round 6 Conductor Cable - 250 - 16/6 AWG - Black, Brown, Red, Green, Blue White [WR16/6-250]
Regular price $773.99Regular price$897.50Sale price $773.99Sale -
Pacer Green 16 AWG Primary Wire - 25 [WUL16GN-25]
Regular price $7.99Regular price$20.30Sale price $7.99Sale -
Victron VE.Bus BMS f/Victron LiFePO4 Batteries 12-48VDC Works w/All VE.Bus [BMS300200000]
Regular price $117.30Regular price$138.00Sale price $117.30Sale -
Ancor Standard Duplex Cable - Flat 8/2 - 2x8mm - Red/Black - Sold By The Foot [1209-FT]
Regular price $3.99Regular price$4.99Sale price $3.99Sale -
Victron Galvanic Isolator VDI-16A, 16 AMP Max Waterproof Potted [GDI000016000]
Regular price $109.65Regular price$129.00Sale price $109.65Sale -
Victron Skylla-IP65 24/35 3-Bank 120-240VAC Battery Charger [SKY024035100]
Regular price $836.40Regular price$984.00Sale price $836.40Sale -
Ancor 16-14 Female Heatshrink Snap Plug - 100-Pack [319899]
Regular price $45.99Regular price$73.16Sale price $45.99Sale -
Victron Carry Case f/BlueSmart IP65 Chargers Accessories [BPC940100100]
Regular price $36.55Regular price$43.00Sale price $36.55Sale -
Blue Sea 4163 SS Push Button Switch - Off-(On) - Red - 10A [4163]
Regular price $23.99Regular price$36.99Sale price $23.99Sale -
Sea-Dog Battery Terminal Wing Nut Style - Positive/Negative Set [415210-1]
Regular price $10.99Regular price$15.85Sale price $10.99Sale -
Victron Lynx Smart BMS 500 Battery MGMT System f/Lithium Smart Batteries [LYN034160200]
Regular price $898.45Regular price$1,057.00Sale price $898.45Sale -
Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC [BPR000100400]
Regular price $53.55Regular price$63.00Sale price $53.55Sale -
Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]
Regular price $832.99Regular price$1,143.99Sale price $832.99Sale -
Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series [7080]
Regular price $54.99Regular price$79.99Sale price $54.99Sale -
Mastervolt ChargeMaster Plus 24/20-3 Battery Charger [44320205]
Regular price $896.99Regular price$0.00Sale price $896.99 -
Blue Sea 7237 A-Series Double Pole Toggle - 30A - Black [7237]
Regular price $48.99Regular price$71.99Sale price $48.99Sale -
BEP Emergency Parallel Switch - 12/24V - 500A [720-MDO-EP]
Regular price $228.99Regular price$418.99Sale price $228.99Sale -
Victron Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI241236140]
Regular price $215.05Regular price$253.00Sale price $215.05Sale -
Ancor Standard Duplex Cable - Flat 16/2 AWG - 2 x 1mm2 Red/Black -Sold by the Foot [1217-FT]
Regular price $0.86Regular price$1.99Sale price $0.86Sale -
Victron Inverter Remote On-Off Cable [ASS030550120]
Regular price $15.30Regular price$18.00Sale price $15.30Sale -
Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]
Regular price $608.99Regular price$836.89Sale price $608.99Sale -
Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]
Regular price $818.99Regular price$1,124.89Sale price $818.99Sale
![SmartPlug 30 AMP Single Receptacle Eaton Lighthouse Conversion Kit [LHRF30ASSY]](http://homeharbormarinesupply.com/cdn/shop/products/87660XL.jpg?v=1676590338&width=533)
![Blue Sea 7086 80 Amp Circuit Breaker Panel Mount 285 Series [7086]](http://homeharbormarinesupply.com/cdn/shop/products/40614XL.jpg?v=1676446815&width=533)
![Pacer Round 6 Conductor Cable - 250 - 16/6 AWG - Black, Brown, Red, Green, Blue White [WR16/6-250]](http://homeharbormarinesupply.com/cdn/shop/products/98499XL.jpg?v=1677892822&width=533)
![Pacer Green 16 AWG Primary Wire - 25 [WUL16GN-25]](http://homeharbormarinesupply.com/cdn/shop/products/95068XL.jpg?v=1676625244&width=533)
![Victron VE.Bus BMS f/Victron LiFePO4 Batteries 12-48VDC Works w/All VE.Bus [BMS300200000]](http://homeharbormarinesupply.com/cdn/shop/products/84920XL.jpg?v=1676578577&width=533)
![Victron VE.Bus BMS f/Victron LiFePO4 Batteries 12-48VDC Works w/All VE.Bus [BMS300200000]](http://homeharbormarinesupply.com/cdn/shop/products/84920BXL.jpg?v=1676578579&width=533)
![Ancor Standard Duplex Cable - Flat 8/2 - 2x8mm - Red/Black - Sold By The Foot [1209-FT]](http://homeharbormarinesupply.com/cdn/shop/products/48314XL.jpg?v=1676458223&width=533)
![Victron Galvanic Isolator VDI-16A, 16 AMP Max Waterproof Potted [GDI000016000]](http://homeharbormarinesupply.com/cdn/shop/products/98884XL.jpg?v=1680657538&width=533)
![Victron Galvanic Isolator VDI-16A, 16 AMP Max Waterproof Potted [GDI000016000]](http://homeharbormarinesupply.com/cdn/shop/products/98884BXL.jpg?v=1680657540&width=533)
![Victron Skylla-IP65 24/35 3-Bank 120-240VAC Battery Charger [SKY024035100]](http://homeharbormarinesupply.com/cdn/shop/products/87883XL.jpg?v=1676591338&width=533)
![Ancor 16-14 Female Heatshrink Snap Plug - 100-Pack [319899]](http://homeharbormarinesupply.com/cdn/shop/products/42099XL.jpg?v=1676448629&width=533)
![Victron Carry Case f/BlueSmart IP65 Chargers Accessories [BPC940100100]](http://homeharbormarinesupply.com/cdn/shop/products/84391XL.jpg?v=1676577244&width=533)
![Victron Carry Case f/BlueSmart IP65 Chargers Accessories [BPC940100100]](http://homeharbormarinesupply.com/cdn/shop/products/84391BXL.jpg?v=1676577247&width=533)
![Blue Sea 4163 SS Push Button Switch - Off-(On) - Red - 10A [4163]](http://homeharbormarinesupply.com/cdn/shop/products/70126XL.jpg?v=1676522995&width=533)
![Sea-Dog Battery Terminal Wing Nut Style - Positive/Negative Set [415210-1]](http://homeharbormarinesupply.com/cdn/shop/products/77587XL.jpg?v=1676550276&width=533)
![Victron Lynx Smart BMS 500 Battery MGMT System f/Lithium Smart Batteries [LYN034160200]](http://homeharbormarinesupply.com/cdn/shop/products/90143XL.jpg?v=1676603676&width=533)
![Victron Lynx Smart BMS 500 Battery MGMT System f/Lithium Smart Batteries [LYN034160200]](http://homeharbormarinesupply.com/cdn/shop/products/90143BXL.jpg?v=1676603678&width=533)
![Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC [BPR000100400]](http://homeharbormarinesupply.com/cdn/shop/products/82907XL.jpg?v=1676570194&width=533)
![Victron BatteryProtect BP-100 - 100AMP - 6-35 VDC [BPR000100400]](http://homeharbormarinesupply.com/cdn/shop/products/82907BXL.jpg?v=1676570197&width=533)
![Balmar Alternator 170 AMP 12V 3.15" Dual Foot Saddle K6 Pulley [XT-CR-170-K6]](http://homeharbormarinesupply.com/cdn/shop/products/97476XL.jpg?v=1676639684&width=533)
![Blue Sea 7080 25 Amp Circuit Breaker Panel Mount 285 Series [7080]](http://homeharbormarinesupply.com/cdn/shop/products/40608XL.jpg?v=1676446748&width=533)
![Mastervolt ChargeMaster Plus 24/20-3 Battery Charger [44320205]](http://homeharbormarinesupply.com/cdn/shop/products/92507XL.jpg?v=1676612780&width=533)
![Mastervolt ChargeMaster Plus 24/20-3 Battery Charger [44320205]](http://homeharbormarinesupply.com/cdn/shop/products/92507BXL.jpg?v=1676612782&width=533)
![Blue Sea 7237 A-Series Double Pole Toggle - 30A - Black [7237]](http://homeharbormarinesupply.com/cdn/shop/products/20586XL.jpg?v=1676423398&width=533)
![BEP Emergency Parallel Switch - 12/24V - 500A [720-MDO-EP]](http://homeharbormarinesupply.com/cdn/shop/products/58650XL.jpg?v=1676489922&width=533)
![Victron Orion-TR Smart 24/12-30 30A (360W) Non-Isolated DC-DC or Power Supply [ORI241236140]](http://homeharbormarinesupply.com/cdn/shop/products/84228XL.jpg?v=1676576965&width=533)
![Ancor Standard Duplex Cable - Flat 16/2 AWG - 2 x 1mm2 Red/Black -Sold by the Foot [1217-FT]](http://homeharbormarinesupply.com/cdn/shop/products/97933XL.jpg?v=1676642918&width=533)
![Victron Inverter Remote On-Off Cable [ASS030550120]](http://homeharbormarinesupply.com/cdn/shop/products/97623XL.jpg?v=1676640225&width=533)
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount J10 Pulley w/Isolated Ground [621-100-J10]](http://homeharbormarinesupply.com/cdn/shop/products/97459XL.jpg?v=1676639531&width=533)
![Balmar Alternator 100 AMP Kit 12V 1-2" Single Foot Spindle Mount J10 Pulley Regulator Temp Sensor [621-VUP-MC-100-J10]](http://homeharbormarinesupply.com/cdn/shop/products/97464XL.jpg?v=1676639586&width=533)