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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Blue Sea 7408 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 50 Amp [7408]
Vendor:Blue Sea SystemsRegular price $30Regular price$40Sale price $30Sale -
Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect [9703DP]
Vendor:PerkoRegular price $219Regular price$314Sale price $219Sale -
Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]
Vendor:Blue Sea SystemsRegular price $51Regular price$68Sale price $51Sale -
Blue Sea 2604 Terminal Block 65AMP - 4 Circuit [2604]
Vendor:Blue Sea SystemsRegular price $13Regular price$18Sale price $13Sale -
Blue Sea 7088 120 Amp Circuit Breaker Panel Mount 285 Series [7088]
Vendor:Blue Sea SystemsRegular price $60Regular price$80Sale price $60Sale -
BEP Piezo Buzzer - 42mm - 5-20V - 97DB [54-35C2/DSP]
Vendor:BEP MarineRegular price $14Regular price$20Sale price $14Sale -
Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank [83116035]
Vendor:MastervoltRegular price $342Regular price$535Sale price $342Sale -
Blue Sea 4368 Water Resistant USB Accessory Panel - 12V Socket, 2x 2.1A Dual USB Chargers, Mini Voltmeter [4368]
Vendor:Blue Sea SystemsRegular price $114Regular price$164Sale price $114Sale -
Blue Sea 7152 Short Stop Circuit Breaker - 15A [7152]
Vendor:Blue Sea SystemsRegular price $11Regular price$14Sale price $11Sale -
Blue Sea 1837 M2 AC Voltmeter [1837]
Vendor:Blue Sea SystemsRegular price $253Regular price$364Sale price $253Sale -
Blue Sea 7151 Short Stop Circuit Breakers - 10A [7151]
Vendor:Blue Sea SystemsRegular price $11Regular price$14Sale price $11Sale -
Ancor Yellow 14 AWG Tinned Copper Wire - 500' [105050]
Vendor:AncorRegular price $124Regular price$167Sale price $124Sale -
Marinco 50A 125V Shore Power Cable - 50' - Yellow [6153SPP]
Vendor:MarincoRegular price $534Regular price$836Sale price $534Sale -
Newmar ERC-12-15 Emergency Relay [ERC-12-15]
Vendor:Newmar PowerRegular price $198Regular price$223Sale price $198Sale -
Dolphin Charger Pro Series Dolphin Battery Charger - 24V, 100A, 230VAC - 50/60Hz [99504]
Vendor:Dolphin ChargerRegular price $2,232Regular price$3,052Sale price $2,232Sale -
Victron Battery Switch 275A 12-48VDC Surface or Panel Mount [VBS127010010]
Vendor:Victron EnergyRegular price $38Regular price$45Sale price $38Sale -
Ancor Premium Electrical Tape - 3/4" x 66' - Black [331066]
Vendor:AncorRegular price $5Regular price$6Sale price $5Sale -
Blue Sea 5115 Fuse A3T (Class T) 175A [5115]
Vendor:Blue Sea SystemsRegular price $62Regular price$83Sale price $62Sale -
Blue Sea 7062 ATO/ATC-Style Low Profile Circuit Breaker - 2-Pack - 5 Amp [7062]
Vendor:Blue Sea SystemsRegular price $9Regular price$12Sale price $9Sale -
T-Spec VDB2 2-Position Distribution Block w/Cover [VDB2]
Vendor:T-SpecRegular price $35Regular price$39Sale price $35Sale -
Blue Sea 4321 Circuit Breaker Switch Panel 4 Position - Gray w/12V Socket Dual USB [4321]
Vendor:Blue Sea SystemsRegular price $82Regular price$117Sale price $82Sale -
Blue Sea 7485 360 Panel - Rocker Switch SPDT - (ON)-OFF-(ON) [7485]
Vendor:Blue Sea SystemsRegular price $5Regular price$6Sale price $5Sale -
Blue Sea 8214 Black Small Format Label Kit - 60 Labels [8214]
Vendor:Blue Sea SystemsRegular price $10Regular price$13Sale price $10Sale -
Blue Sea 8029 AC Main +1 Position Breaker Panel - White Switches [8029]
Vendor:Blue Sea SystemsRegular price $181Regular price$260Sale price $181Sale
![Mastervolt Battery Mate 1603 IG Isolator - 120A, 3 Bank [83116035]](http://trestlethorn.com/cdn/shop/files/54856BXL.jpg?v=1697613400&width=533)
![Blue Sea 7152 Short Stop Circuit Breaker - 15A [7152]](http://trestlethorn.com/cdn/shop/files/68717BXL.jpg?v=1697640090&width=533)
![Blue Sea 1837 M2 AC Voltmeter [1837]](http://trestlethorn.com/cdn/shop/files/54769BXL.jpg?v=1697613138&width=533)
![Blue Sea 7151 Short Stop Circuit Breakers - 10A [7151]](http://trestlethorn.com/cdn/shop/files/68716BXL.jpg?v=1697640080&width=533)
![Newmar ERC-12-15 Emergency Relay [ERC-12-15]](http://trestlethorn.com/cdn/shop/files/102460BXL.jpg?v=1707249783&width=533)
![Victron Battery Switch 275A 12-48VDC Surface or Panel Mount [VBS127010010]](http://trestlethorn.com/cdn/shop/files/91958BXL.jpg?v=1697703396&width=533)