RV Power Cords & Electrical
Everything that moves power around an RV lives in this section — from the shore cord at the pedestal to the fuses in the panel and the switches on the wall. If you're chasing a dead circuit, adding an accessory, or upgrading your protection at the post, start here and drop into the right category below.
422 products
Southwire Surge Guard Amp Up! Y-Adapter | 50A Female to Two 30A Male Plugs
$55.99
Camco 30-Ft 15-Amp RV Extension Cord | 125V, 14-Gauge Copper, PVC Jacket
$54.99
AP Products Voltec 16-00557 RV Shore Power Extension Cord | 30A, 10 ft, TT-30
$53.99
Mighty Cord Detachable Power Adapter Cord | 15-Amp to 30-Amp, 12", Red
$53.99
Blue Sea Systems ST Blade Fuse Block | 6-Circuit, 100A, with Negative Bus & Cover
$52.99
Marinco 30A Right-Angle RV Power Cord Adapter
$51.99
Marinco RV Generator Adapter, 50A 4-Prong Locking to 30A
$51.99
Valterra Mighty Cord 50A Female Twist-Lock Connector | Detachable Replacement End
$51.99
Valterra Mighty Cord Detachable Power Cord Adapter | 15A Male to 30A Female, 12-Inch, Red
$51.99
Valterra Mighty Cord Power Inlet | 30A, Weatherproof Cover
$50.99
Power Watchdog RSM50W Replacement Surge Module | 50 Amp, WiFi
$49.99
RV Power Inlet | 30-Amp Cord Connector, White
$49.99
RV Designer Dual GFCI Outlet with Cover Plate | Brown, 20A
$48.99
Valterra Mighty Cord Detachable Adapter Plug | 50A Male to 50A Female, Red
$48.99
Valterra Mighty Cord Triple Outlet Extension Cord | 50', 15A, 14/3 Gauge
$48.99
Camco Power Grip 30-Amp to 15-Amp Dogbone Adapter | 12" with Surge Protection & Circuit Analyzer
$47.99
JR Products 15095 12V/USB Charging Center | Black, Wall Mount
$47.99
Xantrex Freedom X/XC GFCI Receptacle Kit | 125V, 15A, Inverter-Mount
$47.99
Samlex 300A DC Fuse Assembly | Battery & Inverter Wiring Protection
$47.50
Battery Doctor Heat Shrink Tubing | Black, 1/2 In. Dia., 25 Ft. Roll, 2:1 Ratio
$45.99
Hughes Power Watchdog Replacement Surge Module for 50A (Gen I)
$45.99
RV Designer Dual GFCI Outlet | Black, With Cover Plate
$45.99
RV Designer Dual GFCI Outlet with Cover Plate | White, 20A
$45.99
Valterra Mighty Cord Detachable Adapter Plug | 30A Male to 50A Female
$45.99
Progressive Industries CBA-5015 RV Circuit Breaker Adapter, 50A to Two 15A
$44.99
RV Designer Weatherproof Dual Outlet Cover with Snap Coverplate | Black, 125 VAC
$44.99
Valterra 50 Amp Circuit Tester | 4-Wire Receptacle Fault Detector
$44.99
Valterra Mighty Cord Detachable Adapter Plug | 15A Male to 50A Female, Red PVC
$44.99
Marinco RV Generator Adapter, 30A 4-Prong Locking to 30A
$43.99
Marinco RV Generator Adapter, 50A 3-Prong Locking to 30A
$43.99
RV Designer Dual GFCI Outlet with Cover Plate | Ivory, 125V AC, 20A
$43.99
Southwire Electrical Test Kit | Multimeter, Voltage Detector & Outlet Tester
$42.99
Valterra 15A to 50A Detachable Adapter Plug | RV Shore Power Adapter
$42.99
AP Products 30-50 Amp RV Locking Adapter | TT-30P to SS2-50R
$41.99
AP Products 30A Locking EZ Grip Power Adapter | Male-to-Female, Yellow, 3-Prong
$41.99
Siemens Q3015 Duplex Circuit Breaker | 30/15-Amp, 1-Pole, 120V, GFCI Protection
$41.99
East Penn 12-Gauge Primary Wire | 100 ft Spool, Stranded Copper, Red
$40.99
East Penn 12-Gauge Primary Wire | 100 ft Spool, White
$40.99
East Penn 12-Gauge Primary Wire | Black, 100 ft. Spool
$40.99
East Penn Primary Wire, 12 Gauge | 100 ft Spool, Blue
$40.99
RV power and electrical, by category
An RV's electrical system splits into a 120-volt shore side and a 12-volt house side, and the categories here cover both from the pedestal inward. Here's how the section breaks down:
- Shore Power Cords & Adapters — the cords, dogbone adapters, and connectors that get power from the pedestal to your rig, in 30- and 50-amp.
- Surge Protectors — surge-only units and full Electrical Management Systems that guard against the miswired, low-voltage pedestals you'll eventually hit.
- Fuses & Breakers — blade and glass fuses for the 12-volt panel and Type-QP breakers for the 120-volt load center.
- Outlets & Receptacles — the 12-volt switches, 120-volt receptacles, and USB charging outlets throughout the coach.
- Wiring & Pigtails — wire, connectors, switch harnesses, and pigtails for repairs that go past plug-and-play.
Not sure where to start? Most power problems trace back to one of three things: the connection at the pedestal, a blown fuse or tripped breaker, or a tired switch — usually in that order.