The Marinco 16A Shore Power Socket comes with a spring loaded waterproof lid which keeps the unit from water damage when not being used. Marinco standard inlets feature UV stabilized glass-filled polyester construction for long-lasting strength. Their robust construction and corrosion-resistance provides long life in the harsh marine environment. Technical features are designed to make them easy to install and a pleasure to use for the marine professional or the casual recreational boater.This Marinco 16A Inlet is intended for wiring boats in Europe only.