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 7212 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7212]
Regular price $21.99Regular price$30.99Sale price $21.99Sale -
Pacer 22-18 AWG Heat Shrink Ring Terminal - 5/16" Stud Size - 25 Pack [TE18-56R-25]
Regular price $14.99Regular price$18.43Sale price $14.99Sale -
Battery Tender WaveCharge Pro 3-Bank 12V, 30A Battery Charger [022-1008-DL-WH]
Regular price $354.95Regular price$409.95Sale price $354.95Sale -
Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]
Regular price $13.99Regular price$21.99Sale price $13.99Sale -
Blue Sea 5128 175A ANL Fuse [5128]
Regular price $29.99Regular price$42.99Sale price $29.99Sale -
Victron SmartSolar MPPT 150/100-MC4 VE-Can [SCC115110511]
Regular price $553.35Regular price$651.00Sale price $553.35Sale -
Victron GX Touch 50 Wall Mount [BPP900465050]
Regular price $15.30Regular price$18.00Sale price $15.30Sale -
Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]
Regular price $84.99Regular price$132.99Sale price $84.99Sale -
Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]
Regular price $59.99Regular price$92.99Sale price $59.99Sale -
ProMariner ProNautic 2420P 24V 20 Amp 3 Bank Battery Charger [63170]
Regular price $726.99Regular price$0.00Sale price $726.99 -
Ancor Nylon Fully Insulated Disconnect - Female - 22-18 - 100-Piece [221408]
Regular price $21.99Regular price$33.91Sale price $21.99Sale -
Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]
Regular price $17.99Regular price$25.99Sale price $17.99Sale -
Pacer Grey 10 AWG Primary Wire - 20' [WUL10GY-20]
Regular price $16.99Regular price$27.38Sale price $16.99Sale -
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
Regular price $254.99Regular price$400.99Sale price $254.99Sale -
Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]
Regular price $165.75Regular price$195.00Sale price $165.75Sale -
Scanstrut SS Low-Profile Cable Seal f/Cables 4-9mm [DS-LP-21A-S]
Regular price $51.99Regular price$79.99Sale price $51.99Sale -
Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]
Regular price $163.99Regular price$257.99Sale price $163.99Sale -
Ancor Cut/Strip/Crimp Multi Tool - 22-10 AWG [702007]
Regular price $7.99Regular price$11.67Sale price $7.99Sale -
Victron ANL-Fuse 400A/80V f/48V Products (Package of 5) [CIP143400020]
Regular price $40.80Regular price$48.00Sale price $40.80Sale -
Victron MultiPlus 12/3000 - 120-50 - 230V - VE.Bus [PMP123021010]
Regular price $1,419.50Regular price$1,670.00Sale price $1,419.50Sale -
Victron VE.Bus BMS V2 f/Victron LiFePO4 Batteries 12-48VDC - Work w/All VE.Bus GX Devices [BMS300200200]
Regular price $156.40Regular price$184.00Sale price $156.40Sale -
Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 5M [ASS030560500]
Regular price $61.20Regular price$72.00Sale price $61.20Sale -
Victron Holder MEGA Fuse [CIP000100001]
Regular price $15.30Regular price$18.00Sale price $15.30Sale -
BEP SPST Chrome Plated Long Handle Toggle Switch - ON/OFF [1002013]
Regular price $11.99Regular price$14.67Sale price $11.99Sale
![Blue Sea 7212 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7212]](http://homeharbormarinesupply.com/cdn/shop/products/20574XL.jpg?v=1676423268&width=533)
![Pacer 22-18 AWG Heat Shrink Ring Terminal - 5/16" Stud Size - 25 Pack [TE18-56R-25]](http://homeharbormarinesupply.com/cdn/shop/files/104967XL.jpg?v=1724114524&width=533)
![Battery Tender WaveCharge Pro 3-Bank 12V, 30A Battery Charger [022-1008-DL-WH]](http://homeharbormarinesupply.com/cdn/shop/files/104572XL.jpg?v=1719300824&width=533)
![Battery Tender WaveCharge Pro 3-Bank 12V, 30A Battery Charger [022-1008-DL-WH]](http://homeharbormarinesupply.com/cdn/shop/files/104572BXL.jpg?v=1719300826&width=533)
![Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]](http://homeharbormarinesupply.com/cdn/shop/products/13876XL.jpg?v=1676418104&width=533)
![Blue Sea 5128 175A ANL Fuse [5128]](http://homeharbormarinesupply.com/cdn/shop/products/20442XL.jpg?v=1676422468&width=533)
![Blue Sea 5128 175A ANL Fuse [5128]](http://homeharbormarinesupply.com/cdn/shop/products/20442BXL.jpg?v=1676422469&width=533)
![Victron SmartSolar MPPT 150/100-MC4 VE-Can [SCC115110511]](http://homeharbormarinesupply.com/cdn/shop/files/104846XL.jpg?v=1723756850&width=533)
![Victron GX Touch 50 Wall Mount [BPP900465050]](http://homeharbormarinesupply.com/cdn/shop/products/91264XL.jpg?v=1676607495&width=533)
![Victron GX Touch 50 Wall Mount [BPP900465050]](http://homeharbormarinesupply.com/cdn/shop/products/91264BXL.jpg?v=1676607497&width=533)
![Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]](http://homeharbormarinesupply.com/cdn/shop/products/75136XL.jpg?v=1676539286&width=533)
![Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]](http://homeharbormarinesupply.com/cdn/shop/products/14847XL.jpg?v=1676419300&width=533)
![ProMariner ProNautic 2420P 24V 20 Amp 3 Bank Battery Charger [63170]](http://homeharbormarinesupply.com/cdn/shop/products/41149XL.jpg?v=1676447492&width=533)
![Ancor Nylon Fully Insulated Disconnect - Female - 22-18 - 100-Piece [221408]](http://homeharbormarinesupply.com/cdn/shop/products/79982XL.jpg?v=1676558770&width=533)
![Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]](http://homeharbormarinesupply.com/cdn/shop/products/65453XL.jpg?v=1676508826&width=533)
![Pacer Grey 10 AWG Primary Wire - 20' [WUL10GY-20]](http://homeharbormarinesupply.com/cdn/shop/files/103091XL.jpg?v=1709593799&width=533)
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]](http://homeharbormarinesupply.com/cdn/shop/products/20758XL.jpg?v=1676424851&width=533)
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]](http://homeharbormarinesupply.com/cdn/shop/products/20758BXL.jpg?v=1676424854&width=533)
![Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]](http://homeharbormarinesupply.com/cdn/shop/products/83964XL.jpg?v=1676576000&width=533)
![Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]](http://homeharbormarinesupply.com/cdn/shop/products/83964BXL.jpg?v=1676576002&width=533)
![Scanstrut SS Low-Profile Cable Seal f/Cables 4-9mm [DS-LP-21A-S]](http://homeharbormarinesupply.com/cdn/shop/files/102144XL.jpg?v=1699907860&width=533)
![Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]](http://homeharbormarinesupply.com/cdn/shop/products/57215XL.jpg?v=1676486681&width=533)
![Ancor Cut/Strip/Crimp Multi Tool - 22-10 AWG [702007]](http://homeharbormarinesupply.com/cdn/shop/products/80200XL.jpg?v=1676560485&width=533)
![Victron ANL-Fuse 400A/80V f/48V Products (Package of 5) [CIP143400020]](http://homeharbormarinesupply.com/cdn/shop/files/104749XL.jpg?v=1722293766&width=533)
![Victron MultiPlus 12/3000 - 120-50 - 230V - VE.Bus [PMP123021010]](http://homeharbormarinesupply.com/cdn/shop/files/86166XL.jpg?v=1688495897&width=533)
![Victron VE.Bus BMS V2 f/Victron LiFePO4 Batteries 12-48VDC - Work w/All VE.Bus GX Devices [BMS300200200]](http://homeharbormarinesupply.com/cdn/shop/products/96950XL.jpg?v=1676636788&width=533)
![Victron VE.Bus BMS V2 f/Victron LiFePO4 Batteries 12-48VDC - Work w/All VE.Bus GX Devices [BMS300200200]](http://homeharbormarinesupply.com/cdn/shop/products/96950BXL.jpg?v=1676636790&width=533)
![Victron M8 Circular Connector 3-Pole BMS BTV Extension Cables - Pair - 5M [ASS030560500]](http://homeharbormarinesupply.com/cdn/shop/products/92595XL.jpg?v=1676612883&width=533)
![Victron Holder MEGA Fuse [CIP000100001]](http://homeharbormarinesupply.com/cdn/shop/products/83009XL.jpg?v=1676571028&width=533)
![BEP SPST Chrome Plated Long Handle Toggle Switch - ON/OFF [1002013]](http://homeharbormarinesupply.com/cdn/shop/products/68659XL.jpg?v=1676519096&width=533)