Shore power is where most RV electrical problems start. Campground pedestals are abused, often mis-wired, and sag hard under load on a hot afternoon. This hub covers what 30-amp and 50-amp service actually give you, how to read pedestal voltage, and how to protect the coach.

Published guides

30 Amp vs 50 Amp RV Power Explained

30A RV service delivers 3,600W on one 120V leg. 50A delivers 12,000W across two legs. Here is what that means for what you can run and how adapters wo

What this hub will cover

Guides are published as they clear research and editorial review. Every commercial page cites primary sources for its electrical figures before it goes live, which means this list fills in deliberately rather than all at once.

  • 30 amp vs 50 amp RV power, in real watts
  • Reading pedestal voltage before you plug in
  • Low-voltage damage and what causes it
  • Extension cords, dogbones, and voltage drop
  • Shore power troubleshooting sequence

Before you act on any figure

Electrical specifications are model-specific. Confirm every number against the manual for your exact equipment, and treat wire gauge, fuse sizing, and breaker sizing as safety items. When our recommendation differs from your manufacturer's requirement, follow the manufacturer.