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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Connect-Ease Outboard Dual Battery Isolator/ACR ACCS [RCE12VBM6IK]
Regular price $205.99Regular price$269.99Sale price $205.99Sale -
Connect-Ease 12V Trolling Motor Connection w/Charging [RCE12VBCHK]
Regular price $46.99Regular price$59.99Sale price $46.99Sale -
Connect-Ease 36V Trolling Motor Separated Battery System [RCE36VB5CHK]
Regular price $113.99Regular price$149.99Sale price $113.99Sale -
Connect-Ease Multi 4 Lead Accessory f/Main Battery [RCE12VB4]
Regular price $27.99Regular price$39.99Sale price $27.99Sale -
Connect-Ease Outboard Motor Dual Battery Kit 6 AWG [RCE12VBM6PK]
Regular price $200.99Regular price$259.99Sale price $200.99Sale -
![Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]](//homeharbormarinesupply.com/cdn/shop/products/97470XL.jpg?v=1676639630&width=533)
Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]
Regular price $202.00Regular price$226.00Sale price $202.00Sale -
Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]
Regular price $832.99Regular price$1,143.99Sale price $832.99Sale -
Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]
Regular price $32.99Regular price$50.99Sale price $32.99Sale -
Blue Sea 8205 Toggle Panel Switch [8205]
Regular price $10.99Regular price$16.99Sale price $10.99Sale -
BEP SPST Sealed Toggle Switch - OFF/(ON) [1002006]
Regular price $14.99Regular price$21.33Sale price $14.99Sale -
BEP DPDT Rocker Switch - 12V/24V - ON/OFF/ON [1001712]
Regular price $9.99Regular price$14.51Sale price $9.99Sale -
Xantrex XPower 1500 Inverter GFCI & Remote ON/OFF UL458 [813-1500-UL]
Regular price $265.99Regular price$356.78Sale price $265.99Sale -
Guest 2110A Battery Selector Switch [2110A]
Regular price $40.99Regular price$75.99Sale price $40.99Sale -
Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]
Regular price $25.99Regular price$37.99Sale price $25.99Sale -
Ancor 12-10 AWG - #6 Nylon Ring Terminal - 25-Pack [210221]
Regular price $8.99Regular price$13.58Sale price $8.99Sale -
Ancor 6 AWG - 1/4" Nylon Ring Terminal - 25-Pack [210244]
Regular price $22.99Regular price$35.09Sale price $22.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/8" x 6" - 5-Pack - Red [304606]
Regular price $9.99Regular price$14.96Sale price $9.99Sale -
Ancor 16-14 Nylon Multi-Stack Disconnects - 3-Pack [230612]
Regular price $2.99Regular price$3.73Sale price $2.99Sale -
Ancor Heavy Duty Lugs - 8 Gauge Wire - 1/4" Post - 25-Pack [242234]
Regular price $19.99Regular price$31.02Sale price $19.99Sale -
Scanstrut DS40-S Vertical Cable Seal - Stainless Steel [DS40-S]
Regular price $72.99Regular price$112.99Sale price $72.99Sale -
Blue Sea 7201 AC/DC Single Pole Magnetic World Circuit Breaker - 5 AMP [7201]
Regular price $22.99Regular price$32.99Sale price $22.99Sale -
Blue Sea 7495 360 Panel - Rocker Switch DPDT - (ON)-OFF-(ON) [7495]
Regular price $4.99Regular price$6.99Sale price $4.99Sale -
Xantrex Freedom XC Pro 2000 Inverter/Charger - 2000W - 100A - 120V - 12V [818-2010]
Regular price $1,256.99Regular price$1,592.30Sale price $1,256.99Sale -
Blue Sea 7212 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7212]
Regular price $21.99Regular price$30.99Sale price $21.99Sale
![Connect-Ease Outboard Dual Battery Isolator/ACR ACCS [RCE12VBM6IK]](http://homeharbormarinesupply.com/cdn/shop/files/104717XL.jpg?v=1721253043&width=533)
![Connect-Ease 12V Trolling Motor Connection w/Charging [RCE12VBCHK]](http://homeharbormarinesupply.com/cdn/shop/files/104685XL.jpg?v=1720667714&width=533)
![Connect-Ease 36V Trolling Motor Separated Battery System [RCE36VB5CHK]](http://homeharbormarinesupply.com/cdn/shop/files/104697XL.jpg?v=1720733189&width=533)
![Connect-Ease Multi 4 Lead Accessory f/Main Battery [RCE12VB4]](http://homeharbormarinesupply.com/cdn/shop/files/104721XL.jpg?v=1721253075&width=533)
![Connect-Ease Outboard Motor Dual Battery Kit 6 AWG [RCE12VBM6PK]](http://homeharbormarinesupply.com/cdn/shop/files/104718XL.jpg?v=1721253051&width=533)
![Balmar Offshore Repair Kit AT Series 200AMP 12V Includes Bearings, Brushes, Rectifier [70-AT-200]](http://homeharbormarinesupply.com/cdn/shop/products/97470XL.jpg?v=1676639630&width=533)
![Balmar Alternator 3.15" Dual Foot Saddle K6 Serpentine Pulley - 170A - 12V [XT-DF-170-K6]](http://homeharbormarinesupply.com/cdn/shop/products/74948XL.jpg?v=1676538422&width=533)
![Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]](http://homeharbormarinesupply.com/cdn/shop/products/94732XL.jpg?v=1676622305&width=533)
![Blue Sea 8205 Toggle Panel Switch [8205]](http://homeharbormarinesupply.com/cdn/shop/products/20726XL.jpg?v=1676424462&width=533)
![BEP SPST Sealed Toggle Switch - OFF/(ON) [1002006]](http://homeharbormarinesupply.com/cdn/shop/products/68666XL.jpg?v=1676519171&width=533)
![BEP DPDT Rocker Switch - 12V/24V - ON/OFF/ON [1001712]](http://homeharbormarinesupply.com/cdn/shop/products/67697XL.jpg?v=1676515845&width=533)
![Xantrex XPower 1500 Inverter GFCI & Remote ON/OFF UL458 [813-1500-UL]](http://homeharbormarinesupply.com/cdn/shop/products/40335XL.jpg?v=1676446144&width=533)
![Guest 2110A Battery Selector Switch [2110A]](http://homeharbormarinesupply.com/cdn/shop/products/15701XL.jpg?v=1676419784&width=533)
![Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]](http://homeharbormarinesupply.com/cdn/shop/products/19000XL.jpg?v=1676421223&width=533)
![Ancor 12-10 AWG - #6 Nylon Ring Terminal - 25-Pack [210221]](http://homeharbormarinesupply.com/cdn/shop/products/68509XL.jpg?v=1676518243&width=533)
![Ancor 6 AWG - 1/4" Nylon Ring Terminal - 25-Pack [210244]](http://homeharbormarinesupply.com/cdn/shop/products/68534XL.jpg?v=1676518457&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/8" x 6" - 5-Pack - Red [304606]](http://homeharbormarinesupply.com/cdn/shop/products/60061XL.jpg?v=1676494799&width=533)
![Ancor 16-14 Nylon Multi-Stack Disconnects - 3-Pack [230612]](http://homeharbormarinesupply.com/cdn/shop/products/60007XL.jpg?v=1676494415&width=533)
![Ancor Heavy Duty Lugs - 8 Gauge Wire - 1/4" Post - 25-Pack [242234]](http://homeharbormarinesupply.com/cdn/shop/products/48362XL.jpg?v=1676458508&width=533)
![Scanstrut DS40-S Vertical Cable Seal - Stainless Steel [DS40-S]](http://homeharbormarinesupply.com/cdn/shop/products/38056XL.jpg?v=1676443034&width=533)
![Scanstrut DS40-S Vertical Cable Seal - Stainless Steel [DS40-S]](http://homeharbormarinesupply.com/cdn/shop/products/38056BXL.jpg?v=1676443037&width=533)
![Blue Sea 7201 AC/DC Single Pole Magnetic World Circuit Breaker - 5 AMP [7201]](http://homeharbormarinesupply.com/cdn/shop/products/20570XL.jpg?v=1676423225&width=533)
![Blue Sea 7495 360 Panel - Rocker Switch DPDT - (ON)-OFF-(ON) [7495]](http://homeharbormarinesupply.com/cdn/shop/products/57264XL.jpg?v=1676487189&width=533)
![Xantrex Freedom XC Pro 2000 Inverter/Charger - 2000W - 100A - 120V - 12V [818-2010]](http://homeharbormarinesupply.com/cdn/shop/products/84511XL.jpg?v=1676577677&width=533)
![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)