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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Ancor Stainless Steel Cushion Clamp - 1-3/4" - 10-Pack [404172]
Regular price $17.99Regular price$31.99Sale price $17.99Sale -
Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]
Regular price $187.99Regular price$331.99Sale price $187.99Sale -
Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]
Regular price $80.99Regular price$141.99Sale price $80.99Sale -
Xantrex Remote On/Off Switch f/Freedom SW Series [808-9002]
Regular price $26.99Regular price$33.37Sale price $26.99Sale -
Victron MultiPlus 12/2000 80-50 120V VE.Bus UL Listed [PMP122200102]
Regular price $861.90Regular price$1,014.00Sale price $861.90Sale -
Victron MultiPlus Inverter/Charger 24VDC - 3000VA -120VAC w/ 70-AMP Battery Charger - 50AMP Transfer Switch [PMP243021102]
Regular price $1,168.75Regular price$1,375.00Sale price $1,168.75Sale -
Sea-Dog Power Box Battery Switch [422737-3]
Regular price $147.99Regular price$249.00Sale price $147.99Sale -
![Scanstrut Black Anodized Aluminum Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-BLK]](//homeharbormarinesupply.com/cdn/shop/files/102147XL.jpg?v=1699907885&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-BLK]](//homeharbormarinesupply.com/cdn/shop/files/102147BXL.jpg?v=1712985743&width=533)
Scanstrut Black Anodized Aluminum Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-BLK]
Regular price $83.99Regular price$129.99Sale price $83.99Sale -
Scanstrut Black Anodized Aluminum Low-Profile Cable Seal f/Cables 9-14mm Connectors Up to 21mm [DS-LP-21B-BLK]
Regular price $40.99Regular price$63.59Sale price $40.99Sale -
Scanstrut SS Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-S]
Regular price $106.99Regular price$164.99Sale price $106.99Sale -
Scanstrut Black Anodized Aluminum Low-Profile Cable Seal f/Cables 4-9mm [DS-LP-21A-BLK]
Regular price $41.99Regular price$63.99Sale price $41.99Sale -
Victron VE. Can to NMEA 2000 Micro-C Male Cable [ASS030520200]
Regular price $70.55Regular price$83.00Sale price $70.55Sale -
Marinco 6373EL-B 50Amp 125/250V Stainless Steel Inlet [6373EL-B]
Regular price $189.99Regular price$339.99Sale price $189.99Sale -
BEP 2-Position SPST Sealed Rocker Switch - 12V/24V - ON/OFF [1001704]
Regular price $21.99Regular price$35.99Sale price $21.99Sale -
BEP SPDT Rocker Switch - 12V/24V - (ON)/OFF/(ON) [1001711]
Regular price $8.99Regular price$12.99Sale price $8.99Sale -
Victron BlueSmart IP65 Charger 12/25 (1) 120V NEMA 1-15P [BPC122531124]
Regular price $201.45Regular price$237.00Sale price $201.45Sale -
Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]
Regular price $50.99Regular price$89.99Sale price $50.99Sale -
Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]
Regular price $8.99Regular price$13.99Sale price $8.99Sale -
Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]
Regular price $37.99Regular price$65.99Sale price $37.99Sale -
Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]
Regular price $26.99Regular price$46.99Sale price $26.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/2" x 3" - 2-Pack - Black/Red [305602]
Regular price $3.99Regular price$5.99Sale price $3.99Sale -
Ancor Pink 18 AWG Tinned Copper Wire - 100' [100610]
Regular price $13.99Regular price$20.99Sale price $13.99Sale -
Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]
Regular price $77.99Regular price$135.99Sale price $77.99Sale -
ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63115]
Regular price $432.99Regular price$577.99Sale price $432.99Sale
![Ancor Stainless Steel Cushion Clamp - 1-3/4" - 10-Pack [404172]](http://homeharbormarinesupply.com/cdn/shop/products/57064XL.jpg?v=1676486383&width=533)
![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](http://homeharbormarinesupply.com/cdn/shop/products/54614XL.jpg?v=1676475283&width=533)
![Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]](http://homeharbormarinesupply.com/cdn/shop/products/54614BXL.jpg?v=1676475285&width=533)
![Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]](http://homeharbormarinesupply.com/cdn/shop/products/20392XL.jpg?v=1676422015&width=533)
![Xantrex Remote On/Off Switch f/Freedom SW Series [808-9002]](http://homeharbormarinesupply.com/cdn/shop/products/44738XL.jpg?v=1676452209&width=533)
![Victron MultiPlus 12/2000 80-50 120V VE.Bus UL Listed [PMP122200102]](http://homeharbormarinesupply.com/cdn/shop/products/97092XL.jpg?v=1676637940&width=533)
![Victron MultiPlus Inverter/Charger 24VDC - 3000VA -120VAC w/ 70-AMP Battery Charger - 50AMP Transfer Switch [PMP243021102]](http://homeharbormarinesupply.com/cdn/shop/products/82639XL.jpg?v=1676567870&width=533)
![Victron MultiPlus Inverter/Charger 24VDC - 3000VA -120VAC w/ 70-AMP Battery Charger - 50AMP Transfer Switch [PMP243021102]](http://homeharbormarinesupply.com/cdn/shop/products/82639BXL.jpg?v=1676567871&width=533)
![Sea-Dog Power Box Battery Switch [422737-3]](http://homeharbormarinesupply.com/cdn/shop/files/100302XL.jpg?v=1691195923&width=533)
![Sea-Dog Power Box Battery Switch [422737-3]](http://homeharbormarinesupply.com/cdn/shop/files/100302BXL.jpg?v=1691195925&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-BLK]](http://homeharbormarinesupply.com/cdn/shop/files/102147XL.jpg?v=1699907885&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-BLK]](http://homeharbormarinesupply.com/cdn/shop/files/102147BXL.jpg?v=1712985743&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Cable Seal f/Cables 9-14mm Connectors Up to 21mm [DS-LP-21B-BLK]](http://homeharbormarinesupply.com/cdn/shop/files/102150XL.jpg?v=1699907901&width=533)
![Scanstrut SS Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-S]](http://homeharbormarinesupply.com/cdn/shop/files/102148XL.jpg?v=1699907893&width=533)
![Scanstrut SS Low-Profile Multi Cable Seal f/Cables Up to 15mm [DS-LP-MULTI-S]](http://homeharbormarinesupply.com/cdn/shop/files/102148BXL.jpg?v=1712985753&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Cable Seal f/Cables 4-9mm [DS-LP-21A-BLK]](http://homeharbormarinesupply.com/cdn/shop/files/102143XL.jpg?v=1699907852&width=533)
![Victron VE. Can to NMEA 2000 Micro-C Male Cable [ASS030520200]](http://homeharbormarinesupply.com/cdn/shop/products/82951XL.jpg?v=1676570592&width=533)
![Marinco 6373EL-B 50Amp 125/250V Stainless Steel Inlet [6373EL-B]](http://homeharbormarinesupply.com/cdn/shop/products/49244XL.jpg?v=1676461679&width=533)
![BEP 2-Position SPST Sealed Rocker Switch - 12V/24V - ON/OFF [1001704]](http://homeharbormarinesupply.com/cdn/shop/products/67691XL.jpg?v=1676515786&width=533)
![BEP SPDT Rocker Switch - 12V/24V - (ON)/OFF/(ON) [1001711]](http://homeharbormarinesupply.com/cdn/shop/products/67696XL.jpg?v=1676515835&width=533)
![Victron BlueSmart IP65 Charger 12/25 (1) 120V NEMA 1-15P [BPC122531124]](http://homeharbormarinesupply.com/cdn/shop/files/102194XL.jpg?v=1700102686&width=533)
![Blue Sea 7187 100 Amp Circuit Breaker Surface Mount 285 Series [7187]](http://homeharbormarinesupply.com/cdn/shop/products/40638XL.jpg?v=1676446943&width=533)
![Blue Sea 5101 MEGA/AMG Fuse - 100AMP [5101]](http://homeharbormarinesupply.com/cdn/shop/products/19012XL.jpg?v=1676421314&width=533)
![Blue Sea 5033 ST Blade Fuse Block w/out Cover - 6 Circuit w/out Negative Bus [5033]](http://homeharbormarinesupply.com/cdn/shop/products/20433XL.jpg?v=1676422358&width=533)
![Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]](http://homeharbormarinesupply.com/cdn/shop/products/20390XL.jpg?v=1676421992&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/2" x 3" - 2-Pack - Black/Red [305602]](http://homeharbormarinesupply.com/cdn/shop/products/60069XL.jpg?v=1676494867&width=533)
![Ancor Pink 18 AWG Tinned Copper Wire - 100' [100610]](http://homeharbormarinesupply.com/cdn/shop/products/60321XL.jpg?v=1676495411&width=533)
![Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]](http://homeharbormarinesupply.com/cdn/shop/products/51810XL.jpg?v=1676470916&width=533)
![Blue Sea 5051 ST CLB Circuit Breaker Block - 12 Position [5051]](http://homeharbormarinesupply.com/cdn/shop/products/51810BXL.jpg?v=1676470918&width=533)
![ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63115]](http://homeharbormarinesupply.com/cdn/shop/products/41143XL.jpg?v=1676447429&width=533)