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Power inlet boxes

Eaton's power inlet boxes are ideal for indoor and outdoor applications, and provide a safe means to getting electricity from your portable generator to your manual transfer switch.

Portable generators and RVs
15 years

Core features

  • 20 amp and 30 amp options available
  • Indoor/Outdoor installation
  • Ideal for generators, RV hook-ups, and tool inlet boxes
  • Padlockable
  • In use cover
  • Surface mount design
  • Easy to install and easy to use
  • 15 year warranty

A reliable and safe connection

Eaton's NEMA 3R power inlet boxes are an ideal and safe means when connecting electricity to your RV hook-up, or portable generator for reliable backup power.