A Series Of Problems In The Installation Of Terminal Blocks In The Junction Box

Waterproof junction box is an important part of my electrical connection, and the junction box usually needs accessories such as terminal, guide rail, cable joint, waterproof box body and so on. According to different functions, the types of internal terminals are different. Since the volume of the junction box is usually not large, the selection of accessories is particularly important when the internal space is limited. The first thing to determine is the size of the terminal. To determine the product selection, it is necessary to understand what the requirements of the junction box design are. Such as the size of the internal wiring, wiring circuit overload is how much and so on a series of goals. Then consider whether the size of the selected accessories meets the demand of the internal space of the junction box. If the height or width of the selected terminal is greater than the internal size of the terminal box, it needs to be re selected. The selection of guide rail is also an essential consideration. Different height and size of guide rail will occupy the internal space of junction box. For terminals with the same function, it is necessary to consider its size. Smaller size can save more space for installing other functional components.