SmartPlug 50 Amp Male Inlet with Cover Stainless Steel

The SmartPlug Male Inlet is a 50A 125/250V shore power inlet with a stainless steel cover.

The mounting flange matches the hole pattern of common twist-style inlets, so most replacements go in without cutting fiberglass or modifying the panel. That is the detail that decides whether this is an afternoon job or a weekend one, and it is worth checking the existing flange before ordering.

SmartPlug geometry gives substantially more contact area than a twist connector, improving conductivity under heavy load and reducing the resistance and heat that build at marginal connections. The connector pushes straight in rather than twisting, and the keyed body engages one way only, which matters in low light or a tight transom position.

Side clips hold the plug so cord movement is less likely to stress the electrical pins. Weatherproof gaskets in the cover and plug body keep moisture off the connection, and the stainless cover protects the inlet when nothing is plugged in. Explore more shore power inlets.

• Flange matches common twist-style inlet holes
• Most swaps need no fiberglass or panel work
• Far more contact area than a twist connector
• Stainless cover, 50A at 125/250V