Waterproof junction boxes come in two forms: special-purpose and general-purpose. The raw materials are also divided into five categories: stainless steel, ABS engineering plastic, polycarbonate (PC), glass fiber reinforced polyester, and PC/ABS. How to correctly choose a waterproof junction box in use? Let's take a look together below.

  1. Material selection:

  Waterproof junction boxes are commonly used, mainly in construction sites with harsh environments or open-air places. When choosing a waterproof junction box, the material properties should be considered, including impact resistance, anti-aging performance, corrosion resistance, flame retardancy, etc. Choose the appropriate material according to the environmental needs.

  2. Structural design:

  When choosing a waterproof junction box, the overall structural design of the junction box should be considered. It should be aesthetically pleasing, easy to install, and recyclable. The mainstream waterproof junction boxes on the market do not contain metal accessories, which makes recycling very convenient. Moreover, most manufacturers do not use the best materials. When choosing, you should check carefully and make your selection according to your own needs.