A Waterproof Junction Box is a type of electrical enclosure used to keep electrical components protected. This type of enclosure is often made of polycarbonate, fiberglass, or a combination of these materials. The main uses for this type of electrical enclosure include Din rails, circuit breakers, heaters, and many other common household appliances. Some waterproof junction boxes come as single boxes, or as double-sized boxes that can be mounted on walls.
When choosing a waterproof junction box, you will want to choose one that is corrosion resistant. Corrosion is an unwanted side effect of excessive moisture, and it can damage electrical equipment. Corrosion can result in short circuits and catastrophic component damage. Stainless steel, for example, is an excellent choice for a waterproof junction box. Its IP rating is IP67, which means it can withstand corrosive environments.
A Waterproof Junction Box is commonly made of plastic. The material is waterproof, and the box is designed with screws in the upper cover. These screws keep the top cover from falling off, preventing the possibility of losing important parts inside. A Waterproof Junction Box has multiple internal installation points, making it convenient to install power modules, expansion boards, and rails. Some models come with PC transparent upper covers to make installation easier. For many enterprises, multiple sizes are a good choice.
This type of box is designed for use in wet or damp locations and accepts all types of threaded fittings. It has two closure plugs and is NEMA-compliant. With its NEMA-compliant construction, it can protect electrical wiring from corrosion and pollution. Its waterproof design makes it perfect for any outdoor environment, whether indoor or outdoor.A Waterproof Junction Box may also be UV-resistant. Light-colored coatings reflect UV rays, reducing the roughness of the enclosure's surface. They also reduce the chance of dirt accumulation - a natural UV magnet. The glossy finish also makes the Waterproof Junction Box stronger and more resistant. This is especially important if you have sensitive electronics or need to install an appliance outside. However, a Waterproof Junction Box will not withstand rain and snow.
