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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Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]
Regular price $60.99Regular price$98.94Sale price $60.99Sale -
Ancor Black 2 AWG Battery Cable - 25' [114002]
Regular price $94.99Regular price$134.99Sale price $94.99Sale -
Ancor Red 14 AWG Primary Wire - 100' [104810]
Regular price $27.99Regular price$39.99Sale price $27.99Sale -
Ancor Yellow 14 AWG Primary Wire - 100' [105010]
Regular price $27.99Regular price$39.99Sale price $27.99Sale -
Bluewater 22MM Programmable Waterproof Off-On Blue/Red Switch w/Breaker [9060-1113]
Regular price $59.58Regular price$0.00Sale price $59.58 -
BEP Pro Installer Bus Bar - 12 Way - 2 x 100A [BB-12W-2NC/DSP]
Regular price $42.99Regular price$67.49Sale price $42.99Sale -
BEP Pro Installer Bus Bar - 12 Way - 100A [BB-12W-2S/DSP]
Regular price $32.99Regular price$51.47Sale price $32.99Sale -
BEP Push-Button Switch 12V Latching On/Off - Blue LED [80-511-0003-00]
Regular price $44.99Regular price$70.56Sale price $44.99Sale -
SmartPlug BF30 Female Connector Parts Kit [PKF30]
Regular price $86.40Regular price$96.00Sale price $86.40Sale -
Ancor 14/2 AWG Duplex Cable - Red/Black - Sold By The Foot [1215-FT]
Regular price $1.10Regular price$1.99Sale price $1.10Sale -
Pacer Duplex 2 Conductor Cable - 500' - 14/2 AWG - Round Cable - Red, Black [WR14/2DC-500]
Regular price $421.99Regular price$594.50Sale price $421.99Sale -
Pacer Black 2/0 AWG Battery Cable - 100 [WUL2/0BK-100]
Regular price $588.99Regular price$998.00Sale price $588.99Sale -
Victron Nucleo GX [BPP900453100]
Regular price $216.75Regular price$255.00Sale price $216.75Sale -
Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 500' [W14/2DC-500]
Regular price $254.99Regular price$405.00Sale price $254.99Sale -
Newmar 1-3-165 Battery Isolator [1-3-165]
Regular price $399.99Regular price$473.00Sale price $399.99Sale -
ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]
Regular price $204.99Regular price$340.99Sale price $204.99Sale -
Pacer Tinned Lug 2 AWG - 1/2" Stud Size - 10 Pack [TAE2-12R-10]
Regular price $21.99Regular price$32.22Sale price $21.99Sale -
Pacer White 6 AWG Battery Cable - 50 [WUL6WH-50]
Regular price $81.99Regular price$140.00Sale price $81.99Sale -
Pacer Green 4 AWG Battery Cable - 100 [WUL4GN-100]
Regular price $214.99Regular price$399.00Sale price $214.99Sale -
Pacer Black 6 AWG Battery Cable - 100 [WUL6BK-100]
Regular price $151.99Regular price$262.00Sale price $151.99Sale -
Pacer Black 6 AWG Battery Cable - 50 [WUL6BK-50]
Regular price $81.99Regular price$140.00Sale price $81.99Sale -
Newmar BB-5 Bus Bar [BB-5]
Regular price $116.99Regular price$138.00Sale price $116.99Sale -
Pacer 6/2 AWG Duplex Cable - Flat Cable - Red/Black - 50' [W6/2DC-50]
Regular price $172.99Regular price$338.10Sale price $172.99Sale -
Pacer White 2 AWG Battery Cable - 100 [WUL2WH-100]
Regular price $344.99Regular price$558.00Sale price $344.99Sale
![Perko 9611DP Compact Medium Duty Main Battery Disconnect Switch [9611DP]](http://homeharbormarinesupply.com/cdn/shop/products/33123XL.jpg?v=1676434516&width=533)
![Ancor Black 2 AWG Battery Cable - 25' [114002]](http://homeharbormarinesupply.com/cdn/shop/products/31864XL.jpg?v=1676432649&width=533)
![Ancor Red 14 AWG Primary Wire - 100' [104810]](http://homeharbormarinesupply.com/cdn/shop/products/31872XL.jpg?v=1676432727&width=533)
![Ancor Yellow 14 AWG Primary Wire - 100' [105010]](http://homeharbormarinesupply.com/cdn/shop/products/31873XL.jpg?v=1676432736&width=533)
![Bluewater 22MM Programmable Waterproof Off-On Blue/Red Switch w/Breaker [9060-1113]](http://homeharbormarinesupply.com/cdn/shop/files/114389XL.jpg?v=1785881086&width=533)
![Bluewater 22MM Programmable Waterproof Off-On Blue/Red Switch w/Breaker [9060-1113]](http://homeharbormarinesupply.com/cdn/shop/files/114389BXL.jpg?v=1785881086&width=533)
![BEP Pro Installer Bus Bar - 12 Way - 2 x 100A [BB-12W-2NC/DSP]](http://homeharbormarinesupply.com/cdn/shop/files/58713XL.jpg?v=1788449902&width=533)
![BEP Pro Installer Bus Bar - 12 Way - 100A [BB-12W-2S/DSP]](http://homeharbormarinesupply.com/cdn/shop/files/58711XL.jpg?v=1788449902&width=533)
![BEP Push-Button Switch 12V Latching On/Off - Blue LED [80-511-0003-00]](http://homeharbormarinesupply.com/cdn/shop/products/76316XL.jpg?v=1676544808&width=533)
![SmartPlug BF30 Female Connector Parts Kit [PKF30]](http://homeharbormarinesupply.com/cdn/shop/products/76165XL.jpg?v=1676544233&width=533)
![Ancor 14/2 AWG Duplex Cable - Red/Black - Sold By The Foot [1215-FT]](http://homeharbormarinesupply.com/cdn/shop/products/96478XL.jpg?v=1676634916&width=533)
![Pacer Duplex 2 Conductor Cable - 500' - 14/2 AWG - Round Cable - Red, Black [WR14/2DC-500]](http://homeharbormarinesupply.com/cdn/shop/files/98449XL.jpg?v=1701305963&width=533)
![Pacer Black 2/0 AWG Battery Cable - 100 [WUL2/0BK-100]](http://homeharbormarinesupply.com/cdn/shop/products/94984XL.jpg?v=1676624341&width=533)
![Victron Nucleo GX [BPP900453100]](http://homeharbormarinesupply.com/cdn/shop/files/114911XL.jpg?v=1786401315&width=533)
![Victron Nucleo GX [BPP900453100]](http://homeharbormarinesupply.com/cdn/shop/files/114911BXL.jpg?v=1786401315&width=533)
![Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 500' [W14/2DC-500]](http://homeharbormarinesupply.com/cdn/shop/files/95463XL.jpg?v=1749153098&width=533)
![Newmar 1-3-165 Battery Isolator [1-3-165]](http://homeharbormarinesupply.com/cdn/shop/files/102298XL.jpg?v=1703061972&width=533)
![ProMariner Battery Isolator - 2 Alternator - 3 Battery - 70 AMP [12073]](http://homeharbormarinesupply.com/cdn/shop/files/102172XL.jpg?v=1700005292&width=533)
![Pacer Tinned Lug 2 AWG - 1/2" Stud Size - 10 Pack [TAE2-12R-10]](http://homeharbormarinesupply.com/cdn/shop/files/99212XL.jpg?v=1682708205&width=533)
![Pacer White 6 AWG Battery Cable - 50 [WUL6WH-50]](http://homeharbormarinesupply.com/cdn/shop/products/94858XL.jpg?v=1676623173&width=533)
![Pacer Green 4 AWG Battery Cable - 100 [WUL4GN-100]](http://homeharbormarinesupply.com/cdn/shop/products/94899XL.jpg?v=1676623530&width=533)
![Pacer Black 6 AWG Battery Cable - 100 [WUL6BK-100]](http://homeharbormarinesupply.com/cdn/shop/products/94859XL.jpg?v=1676623183&width=533)
![Pacer Black 6 AWG Battery Cable - 50 [WUL6BK-50]](http://homeharbormarinesupply.com/cdn/shop/products/94853XL.jpg?v=1676623122&width=533)
![Newmar BB-5 Bus Bar [BB-5]](http://homeharbormarinesupply.com/cdn/shop/files/102422XL.jpg?v=1703062287&width=533)
![Pacer 6/2 AWG Duplex Cable - Flat Cable - Red/Black - 50' [W6/2DC-50]](http://homeharbormarinesupply.com/cdn/shop/products/95487XL.jpg?v=1676629577&width=533)
![Pacer White 2 AWG Battery Cable - 100 [WUL2WH-100]](http://homeharbormarinesupply.com/cdn/shop/products/94935XL.jpg?v=1676623836&width=533)