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!
-
ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]
Regular price $2,143.90Regular price$2,528.90Sale price $2,143.90Sale -
Blue Sea 2410 Terminal Block 20AMP - 10 Circuit [2410]
Regular price $9.99Regular price$14.99Sale price $9.99Sale -
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
Regular price $12.99Regular price$18.99Sale price $12.99Sale -
Ancor Heavy Duty Lugs - 4/0 Gauge Wire - 3/8" Post - 2-Pack [252726]
Regular price $8.99Regular price$14.33Sale price $8.99Sale -
Xantrex DC Battery Cables (4G) + Fuse L-Kit [809-0820]
Regular price $292.99Regular price$355.24Sale price $292.99Sale -
Xantrex DC Battery Cables (4G) + Fuse XL-Kit [809-0840]
Regular price $350.99Regular price$385.19Sale price $350.99Sale -
Xantrex DC Battery Cables (4G) + Fuse M-Kit [809-082G]
Regular price $200.99Regular price$253.74Sale price $200.99Sale -
Xantrex DC Battery Cables (4G) + Fuse S-Kit [809-084G]
Regular price $164.99Regular price$202.99Sale price $164.99Sale -
BEP Kill Switch Replacement Lanyard [1001602]
Regular price $9.99Regular price$14.62Sale price $9.99Sale -
Pacer Tinned Lug 8 AWG - #10 Stud Size - 10 Pack [TAE8-10R-10]
Regular price $11.99Regular price$13.80Sale price $11.99Sale -
Balmar 95 Series Alternator Pully, Altmount [48-AM-39]
Regular price $105.99Regular price$129.69Sale price $105.99Sale -
Balmar Pulley Kit f/Yanmar 6LY, 6LYA-STP, 6LY2-STP [48-YSP-6LY-A]
Regular price $753.99Regular price$855.99Sale price $753.99Sale -
Balmar Lehman Serp Pulley Kit [48-FSP-100]
Regular price $753.99Regular price$855.99Sale price $753.99Sale -
Barlmar Pulley Kit f/Yanmar 4LH-A [48-YSP-4LH-A]
Regular price $606.99Regular price$689.49Sale price $606.99Sale -
Victron MagCode Power Port f/Blue Smart IP65 Charger - 12V - 15 Amp Max (Requires Power Clip) [BPC900520014]
Regular price $46.75Regular price$55.00Sale price $46.75Sale -
BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]
Regular price $63.99Regular price$99.22Sale price $63.99Sale -
BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]
Regular price $14.99Regular price$21.40Sale price $14.99Sale -
Mastervolt Alpha Pro III [45513000]
Regular price $371.99Regular price$489.99Sale price $371.99Sale -
ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034]
Regular price $291.99Regular price$507.99Sale price $291.99Sale -
Pacer Black 2/0 AWG Battery Cable - Sold By The Foot [WUL2/0BK-FT]
Regular price $8.99Regular price$11.30Sale price $8.99Sale -
Marinco 6365CRN 50A 125/250V Locking Plug [6365CRN]
Regular price $92.99Regular price$147.64Sale price $92.99Sale -
Ancor Safety Duplex Cable - 8/2 AWG - Red/Yellow - Flat - 50' [123905]
Regular price $118.99Regular price$167.99Sale price $118.99Sale -
BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]
Regular price $40.99Regular price$63.11Sale price $40.99Sale -
ARCO Marine Zeus A8000-48V 8kW N62 Alternator w/Clutch Pulley [4604]
Regular price $1,978.90Regular price$2,308.90Sale price $1,978.90Sale
![ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]](http://homeharbormarinesupply.com/cdn/shop/files/108031XL.jpg?v=1741312728&width=533)
![ARCO Marine Zeus A8000-48V 8kW J180 4" Alternator w/Isolated Ground [4603]](http://homeharbormarinesupply.com/cdn/shop/files/108031BXL.jpg?v=1741312730&width=533)
![Blue Sea 2410 Terminal Block 20AMP - 10 Circuit [2410]](http://homeharbormarinesupply.com/cdn/shop/products/14584XL.jpg?v=1676419071&width=533)
![Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]](http://homeharbormarinesupply.com/cdn/shop/products/13629XL.jpg?v=1676417909&width=533)
![Ancor Heavy Duty Lugs - 4/0 Gauge Wire - 3/8" Post - 2-Pack [252726]](http://homeharbormarinesupply.com/cdn/shop/products/48505XL.jpg?v=1676459488&width=533)
![Xantrex DC Battery Cables (4G) + Fuse L-Kit [809-0820]](http://homeharbormarinesupply.com/cdn/shop/files/108017XL.jpg?v=1743036189&width=533)
![Xantrex DC Battery Cables (4G) + Fuse XL-Kit [809-0840]](http://homeharbormarinesupply.com/cdn/shop/files/108018XL.jpg?v=1743036197&width=533)
![Xantrex DC Battery Cables (4G) + Fuse M-Kit [809-082G]](http://homeharbormarinesupply.com/cdn/shop/files/108016XL.jpg?v=1743036181&width=533)
![Xantrex DC Battery Cables (4G) + Fuse S-Kit [809-084G]](http://homeharbormarinesupply.com/cdn/shop/files/108015XL.jpg?v=1743003561&width=533)
![BEP Kill Switch Replacement Lanyard [1001602]](http://homeharbormarinesupply.com/cdn/shop/products/67465XL.jpg?v=1676514977&width=533)
![Pacer Tinned Lug 8 AWG - #10 Stud Size - 10 Pack [TAE8-10R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104977XL.jpg?v=1724844043&width=533)
![Balmar 95 Series Alternator Pully, Altmount [48-AM-39]](http://homeharbormarinesupply.com/cdn/shop/files/104490XL.jpg?v=1742873702&width=533)
![Balmar Pulley Kit f/Yanmar 6LY, 6LYA-STP, 6LY2-STP [48-YSP-6LY-A]](http://homeharbormarinesupply.com/cdn/shop/files/107170XL.jpg?v=1742873715&width=533)
![Balmar Lehman Serp Pulley Kit [48-FSP-100]](http://homeharbormarinesupply.com/cdn/shop/files/88812XL.jpg?v=1742613470&width=533)
![Barlmar Pulley Kit f/Yanmar 4LH-A [48-YSP-4LH-A]](http://homeharbormarinesupply.com/cdn/shop/files/85167XL.jpg?v=1742613425&width=533)
![Victron MagCode Power Port f/Blue Smart IP65 Charger - 12V - 15 Amp Max (Requires Power Clip) [BPC900520014]](http://homeharbormarinesupply.com/cdn/shop/files/101852XL.jpg?v=1698704604&width=533)
![BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]](http://homeharbormarinesupply.com/cdn/shop/products/58589XL.jpg?v=1676489643&width=533)
![BEP Pro Installer 400A EZ-Mount Battery Selector Switch (1-2-Both-Off) [771-S-EZ]](http://homeharbormarinesupply.com/cdn/shop/products/58589BXL.jpg?v=1676489645&width=533)
![BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]](http://homeharbormarinesupply.com/cdn/shop/products/58700XL.jpg?v=1676490319&width=533)
![Mastervolt Alpha Pro III [45513000]](http://homeharbormarinesupply.com/cdn/shop/products/69995XL.jpg?v=1676522804&width=533)
![ProMariner ProSafe FAILSAFE 30amp Galvanic Isolator [22034]](http://homeharbormarinesupply.com/cdn/shop/products/33330XL.jpg?v=1676434765&width=533)
![Pacer Black 2/0 AWG Battery Cable - Sold By The Foot [WUL2/0BK-FT]](http://homeharbormarinesupply.com/cdn/shop/products/94990XL.jpg?v=1676624406&width=533)
![Marinco 6365CRN 50A 125/250V Locking Plug [6365CRN]](http://homeharbormarinesupply.com/cdn/shop/products/42705XL.jpg?v=1676449346&width=533)
![Ancor Safety Duplex Cable - 8/2 AWG - Red/Yellow - Flat - 50' [123905]](http://homeharbormarinesupply.com/cdn/shop/products/60739XL.jpg?v=1676497004&width=533)
![BEP Panel-Mounted Battery Mini Selector Switch [701S-PM]](http://homeharbormarinesupply.com/cdn/shop/products/58598XL.jpg?v=1676489769&width=533)
![ARCO Marine Zeus A8000-48V 8kW N62 Alternator w/Clutch Pulley [4604]](http://homeharbormarinesupply.com/cdn/shop/files/108032XL.jpg?v=1741312741&width=533)
![ARCO Marine Zeus A8000-48V 8kW N62 Alternator w/Clutch Pulley [4604]](http://homeharbormarinesupply.com/cdn/shop/files/108032BXL.jpg?v=1741312743&width=533)