Collection: Electrical
Power your vessel or RV with confidence. Our marine and RV electrical collection covers battery chargers, inverters, solar panels, shore power systems, wire, wire management, fuse blocks, circuit breakers, electrical panels, switches, battery isolators, and monitoring equipment — for 12V, 24V, and 48V systems.
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Victron RJ12 UTP Cable - 0.3M [ASS030066004]
Vendor:Victron EnergyRegular price $8Regular price$9Sale price $8Sale -
Ancor Heavy Duty Lugs - 4 Gauge Wire - 3/8" Post - 100-Pack [244256]
Vendor:AncorRegular price $105Regular price$184Sale price $105Sale -
Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
Vendor:Blue Sea SystemsRegular price $6Regular price$9Sale price $6Sale -
Victron 2M Extension Cable - 25A [BPC900250014]
Vendor:Victron EnergyRegular price $32Regular price$38Sale price $32Sale -
Blue Sea 6337 Switch, AC 120V AC 30A OFF+2 Position [6337]
Vendor:Blue Sea SystemsRegular price $223Regular price$361Sale price $223Sale -
Blue Sea 7140 187 - Series Thermal Circuit Breaker - 60Amp [7140]
Vendor:Blue Sea SystemsRegular price $88Regular price$142Sale price $88Sale -
Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A [7038]
Vendor:Blue Sea SystemsRegular price $88Regular price$142Sale price $88Sale -
Newmar PT-40U Battery Charger [PT-40U]
Vendor:Newmar PowerRegular price $1,317Regular price$1,727Sale price $1,317Sale -
Blue Sea 7401 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 8 Amp [7401]
Vendor:Blue Sea SystemsRegular price $26Regular price$42Sale price $26Sale -
Blue Sea 8246 AC Analog Micro A [8246]
Vendor:Blue Sea SystemsRegular price $75Regular price$120Sale price $75Sale -
Blue Sea 8089 C-Series Plug Panel Kit [8089]
Vendor:Blue Sea SystemsRegular price $6Regular price$8Sale price $6Sale -
Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005]
Vendor:Blue Sea SystemsRegular price $43Regular price$69Sale price $43Sale -
Pacer Light Green 16 AWG Primary Wire - 100 [WUL16LG-100]
Vendor:PacerRegular price $20Regular price$29Sale price $20Sale -
Victron VE.Bus BMS NG [BMS300200300]
Vendor:Victron EnergyRegular price $156Regular price$184Sale price $156Sale -
Blue Sea 7415 A-Series Flat Rocker Circuit Breaker - Double Pole - 32A [7415]
Vendor:Blue Sea SystemsRegular price $50Regular price$80Sale price $50Sale -
Ancor 12-10 Gauge - #10 Heat Shrink Spade Terminals - 100-Pack [315399]
Vendor:AncorRegular price $52Regular price$91Sale price $52Sale -
Blue Sea 9012 L Solenoid Switch - 12-24VDC - 250A [9012]
Vendor:Blue Sea SystemsRegular price $258Regular price$417Sale price $258Sale -
Mastervolt CombiMaster 24V - 3000W - 70 Amp (120V) [35523000]
Vendor:MastervoltRegular price $1,817Regular price$2,874Sale price $1,817Sale -
Ancor Heavy Duty Lugs - 8 Gauge Wire - 5/16" Post - 100-Pack [244235]
Vendor:AncorRegular price $58Regular price$102Sale price $58Sale -
Ancor Heavy Duty Lugs - 8 Gauge Wire - 1/4" Post - 100-Pack [244234]
Vendor:AncorRegular price $59Regular price$103Sale price $59Sale -
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]
Vendor:Blue Sea SystemsRegular price $22Regular price$34Sale price $22Sale -
Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]
Vendor:Blue Sea SystemsRegular price $55Regular price$92Sale price $55Sale -
Dual Pro HF Eagle ES800 Series 24V Single Lithium Charger [ES0800-24V003]
Vendor:Dual ProRegular price $544Regular price$659Sale price $544Sale -
Ancor 90 Tinned Copper Lug #3/0 - 5/16" - 2-Piece [262715]
Vendor:AncorRegular price $10Regular price$16Sale price $10Sale
![Blue Sea 8246 AC Analog Micro A [8246]](http://trestlethorn.com/cdn/shop/files/20756BXL.jpg?v=1697577365&width=533)
![Blue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005]](http://trestlethorn.com/cdn/shop/files/20682BXL.jpg?v=1697576758&width=533)
![Victron VE.Bus BMS NG [BMS300200300]](http://trestlethorn.com/cdn/shop/files/109227BXL.jpg?v=1752004475&width=533)
![Mastervolt CombiMaster 24V - 3000W - 70 Amp (120V) [35523000]](http://trestlethorn.com/cdn/shop/files/80132BXL.jpg?v=1746704030&width=533)
![Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]](http://trestlethorn.com/cdn/shop/files/52948BXL.jpg?v=1697609962&width=533)
![Blue Sea 5511e e-Series Dual Circuit Plus Battery Switch [5511E]](http://trestlethorn.com/cdn/shop/files/20964BXL.jpg?v=1697578439&width=533)