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Electrical & Wiring · My build kit

RVGUARD 15A-to-TT-30 RV Adapter

The household-plug RV adapter is another shore-power accessory I bought. My build diary's cable-entry work illustrates why I kept connection shapes and the direction of each route visible while organizing electrical parts.

By Steven Smith · Camper Van Freedom

Read my build notes ↓
The trimmed roof opening where my cable groups enter the van.
The trimmed roof opening where my cable groups enter the van.

The item in my kit

I bought RVGUARD 15A-to-TT-30 RV Adapter as part of my camper van equipment.

The household-plug RV adapter is another shore-power accessory I bought. My build diary's cable-entry work illustrates why I kept connection shapes and the direction of each route visible while organizing electrical parts.

Where it fits my build

On Day 104 I pulled the roof wiring through the PVC route with fish tape and brought the cable groups into the van. I fitted plastic trim around the roof opening where the wires passed through.

I also finished the remaining light-wire connections, fitted the junction-box covers, joined the remaining PVC sections and tightened the metal ties around the route.

The roof at the end of my Day 104 wiring session.
The roof at the end of my Day 104 wiring session.

My build notes

This stage pulled together several earlier sessions of drilling boxes, fitting glands and arranging the roof hardware. The final cable entry was the point where all those separate roof routes met.

My notes show how much of the work was physical organization: pulling cables, keeping entry points accessible and closing boxes after the connections were finished.

The route into the van was a layout problem as much as a wiring task.

Alternative products

Two alternatives to compare

Camco retains the 5-15P-to-TT-30R combination, while the other RVGUARD adapter uses a 14-50P supply plug with the same TT-30R receptacle format.

Camco 15A-to-TT-30 Adapter

Camco 15A-to-TT-30 Adapter

This adapter joins a household-style 5-15P plug to a TT-30R RV receptacle. The short cord separates the two molded connector housings.

View on Amazon
RVGUARD 50A-to-30A RV Adapter

RVGUARD 50A-to-30A RV Adapter

This short adapter cord has a NEMA 14-50P plug and a TT-30R receptacle. Molded grip handles and an indicator are built into the connector housings.

View on Amazon

Questions from my build

How did I pull the roof wiring through?

My Day 104 notes record using fish tape to pull wires through the PVC route.

What do the photographs show?

They show the trimmed roof entry and the roof hardware at the end of that wiring session.

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