Why should the terminal block be made in different colors

Terminal combination series terminal

The connector has many different color shell plastic parts at the same time. If you ask about the same industrial performance connector and it does not need to use different colors and shapes to stimulate customers' desire to buy, like fast-moving consumer goods. Why do you want to make it into multiple colors? So today Jieyou Electronics will answer one or two for you.

For example, there are many and complicated wiring inside the computer case. If the wiring terminal chooses a single color, it will easily cause poor vision for the installer. Even if the marking plate is used as a distinction, it is easy to cause wiring errors. The use of different color terminal products can be greatly improved. The upper part distinguishes the different sources of the upstream and downstream current signals to avoid irreversible errors.

There is another color that is more common in the terminal industry, and that is the ground terminal. The ground terminal is used to connect the ground wire. All manufacturers will make the ground terminal yellow-green, which is different from the conventional terminal color. Therefore, it is recommended that buyers choose the color they need to purchase, and our connector manufacturers will also consider more humane design in accordance with customer needs.