How To Protect Outdoor Plugs

The most direct answer is: stop the “earth method” in your hand, such as wrapping plastic bags and insulating tape. These practices not only fail to prevent water, but also directly cause short circuit and fire because the water vapor is stuffy inside. The correct approach should be to plug the equipment directly into the outdoor socket with GFCI (leakage protection), and cover the “”in use”” heavy rain cover with high-quality rubber sealing ring to completely block the rainstorm and dust from the outside. If the outdoor extension line is used, the joint of the two lines must be stuffed into a special waterproof junction box or a high sealing protective sleeve. When buying these protective parts, stick to it: look at the authoritative IP protection level (such as splash-proof IP44 or IP67 that can soak in water for a short time).

Stop Using Dangerous DIY Fixes Immediately

Every time I deal with waterproof outdoor plugs, I often encounter people who think that everything will be fine if they wrap them 1 a supermarket shopping bag or wrap them with three layers of insulating tape. This is definitely a fatal mistake. You think, plastic bags and adhesive tapes are not breathable at all. As long as the outdoor temperature high and low, condensate will soon be stuffed inside the bag. These water droplets are directly hung on the metal sheet of the plug. If the corrosion circuit is not mentioned, it will become a serious fire hazard. Really, if you want to be really safe, just be honest and practical with professional equipment, and don’t deal with household sundries.

Standard GFCI Leakage Protection Socket And “In Use” Rain Cover

To protect outdoor circuits, the most critical 1 line of defense is actually at the source of the power supply. All outdoor equipment should be directly connected to a socket with a GFCI (Ground Fault Circuit Leakage Protection). This thing is simply a life-saving straw to prevent electric shock. Once it detects even a little current imbalance caused by humidity, it will cut off the power instantly. Also, the socket is definitely not exposed to the wall. You must give it a heavy-duty rain cover marked “”in-use”” (In-Use). Deep cavity design (In-Use): This kind of cover is completely different from the flat cover that cannot be closed 1 the plug-in line. It looks like a deep vault or box inside, and the lid snaps tight even if you keep the wires plugged in. Rubber seal ring: By the way, be sure to make sure that the edge of the lid is equipped with a high-quality rubber ring. These gaskets can stick to the wall and the wiring entrance, and can play a great role in stormy or sandy weather.

Seal The Joint Of The Extension Line Completely

If you want to pull the power supply deep into the yard, the extension cord must come in handy, but the wiring place (the point where the two wires are connected) is definitely the weakest link in the whole line. If you throw this joint directly in the mud or grass, a short circuit will happen sooner or later. To protect this part, you have to completely close the joint. These two things on the market are very useful: Special waterproof junction box: the shell is very hard and the internal space is large. If you encounter a large plug, power adapter, or several connectors crowded together, you can firmly isolate it from the wet ground in this box. High sealing plug protective sleeve: looks a bit like a capsule, specially used to buckle the position of two wires. It has rubber gaskets at both ends, which can lock the water vapor to the outside and prevent the wires from being accidentally tripped by other people’s feet.

Keep An Eye On The IP Level Of The Protective Equipment.

In order to prevent the equipment from being scrapped in bad weather, I strongly recommend that it must have a specific IP (protection) level certification. This value directly determines how much dust and water your equipment can resist: IP44 grade: outdoor routine use to see this basic is enough. IP44 means that it can prevent solid particles larger than 1mm, and can also prevent splashing water in all directions, which is more than enough for an ordinary rainy day. IP67 rating: But if your socket is installed in a low-lying place in the yard, or if you often encounter heavy rain and water accumulation, then listen to me and go directly to IP67. This level of equipment is completely dust-proof, even if the entire bubble in the water for a short period of time will not leak.

Author: Marcus Vance
As a certified electrician and home safety specialist with over a decade of field experience, I’ve seen firsthand the disastrous consequences of DIY outdoor wiring. Over the years, I have dealt with countless short circuits and fire hazards simply because people tried to waterproof their plugs with plastic bags and tape.