What is the difference between a waterproof junction box and an electrical sealed box?

There are various types of waterproof junction boxes, which can be used to install various DIN rail components. The high quality waterproof junction box has high impact strength, because it is injection molded with ABS or PC thermoplastic engineering plastics, and there are wall fixing holes in the junction box. Suitable for indoor and outdoor use. The special waterproof junction box design is not only more practical, but also has a beautiful appearance. Its protection level is also higher than that of the general waterproof junction box. It is often used as a sensor, the outer casing of the flow meter. 

The electrical enclosure is different from the waterproof junction box: the former cabinet and the cover are fixed in the form of hinges and locks, which have higher protection level and better safety in application.