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Terminal blocks, also known as barrier strips, are components used to make electrical connections. They provide a reliable and secure connection between two electric components. The terminal block provides a platform to connect two wire ends in one place. By connecting two wires in one place, they become easier to manage and contain. Compared to traditional connections, terminal blocks reduce the risk of incorrect wiring and the resulting faults.

Terminal blocks can be divided into several types depending on their application fields, among which the terminal blocks - wire to board is the most commonly used. This type of terminal block is used to connect the wire ends to the PCB circuit board. It is widely used in computer control boards, communication boards, various industrial control systems and other electronic sheet areas.

The general wiring terminal of the terminal block - wire to board consists of several parts: upper terminal board, upper insulation board, lower insulation board, lower terminal board, bridge plug, contact screws and a locking mechanism. The upper and lower terminal boards are connected together through the insulation boards and the screws. The wire can be inserted directly into the upper terminal board. When tightened, the contact screws make contact with the wire ends and the lower terminal board to establish the connection.

Terminal blocks - wire to board have multiple working principles. One is the transparent clip type which uses the plastic clip to sandwich the wire and screw it to the front of the terminal block to establish the connection. Another is the screw socket type which is actually embedded with a low-voltage socket for plugging the wire end into it and tighten the screws to the rear of the terminal block to make the connection. Terminal blocks - wire to board also have numerous types of bridge plugs. Depending on the working environment, users can choose a plug to fit their needs.

Terminal blocks - wire to board are widely used in electronic control engineering, computing, communication, automation and more due to its convenience and stability. Professional versions also have the feature of can quickly coping with several wires at once, which is very handy. With assurance of safety, accurate connection, and few miswires, terminal blocks - wire to board are the perfect choice for the industry.

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