Corrosion on a shore power plug can be a frustrating and potentially hazardous issue, especially in marine environments where exposure to saltwater and moisture is common. Not only can corrosion hinder the plug’s functionality, but it can also pose safety risks due to compromised electrical connections.
SmartPlug is the first replacement to the problematic standard (known as the L5-30) of shore power to come along in 70 years. Especially in marine environments, the L5-30 is notorious for overheating and melting. The SmartPlug’s “sleeve-in” design and multi-point locking system eliminate the movement and tension on the electrical pins that cause them to work loose, corrode, and increase the potential for failure. Additionally, weather-resistant seals ensure that no moisture infiltrates the internal electrical components, thereby rendering corrosion a non-issue for SmartPlug users!
Simply put, the SmartPlug design features eliminate all the major causes of corrosion, electrical, and mechanical failure, offering the end-user a safer alternative and peace of mind at a competitive price.
If you’re still utilizing twist-type plugs, here’s a step-by-step guide to help you tackle corrosion and ensure the safety and reliability of your shore power connection until you upgrade to SmartPlug technology:
- Disconnect Power: Before you begin, make sure the power source is turned off and the plug is disconnected from the power outlet.
- Inspect for Damage: Check the plug for any signs of damage or excessive corrosion. If the corrosion has caused significant damage, it might be safer to replace the plug altogether.
- Clean with a Wire Brush: Use a wire brush to gently scrub away the corrosion from the metal parts of the plug. Be careful not to use too much force, as you don’t want to damage the plug further.
- Use a Corrosion Remover: Apply a commercial corrosion remover or a homemade solution (such as vinegar or baking soda paste) to the affected areas. Let it sit for a few minutes to penetrate the corrosion.
- Scrub Again: After letting the corrosion remover work, scrub the plug again with the wire brush to remove any loosened corrosion.
- Rinse and Dry: Rinse the plug thoroughly with clean water to remove any remaining residue from the corrosion remover. Then, dry the plug completely with a clean cloth.
- Apply Dielectric Grease: Once the plug is clean and dry, apply a thin layer of dielectric grease to the metal contacts. This will help prevent future corrosion and improve electrical conductivity.
- Reconnect and Test: After completing these steps, reconnect the plug to the power source and test it to ensure it’s working properly.
Remember to always prioritize safety when dealing with electrical components, and if you’re unsure or uncomfortable with the process, it’s best to seek assistance from a professional electrician.
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