2-1986720-4

Terminal blocks are electrical devices used in a variety of applications to join wires together and provide a secure connection point. 2-1986720-4 terminal block, also known as a barrier header, is a horizontally mounted electrical device offering a convenient way to join multiple wires. It consists of a long piece of metal material that is divided into a series of conductors and pins into which wires are inserted. Each pin is designed to hold one or more wires securely, either through the use of a set screw or a quick-release mechanism.

The 2-1986720-4 terminal block is typically used in applications where single-wire connections are needed, such as in wiring harnesses and portable equipment, as well as other applications involving the forming of secure connections. Its popularity stems from the fact that it is relatively easy to install and requires minimal maintenance. The simple operation and the low cost of the device also make it a popular choice.

The working principle of the 2-1986720-4 terminal block is fairly straightforward. When a wire is inserted into the block, the terminal contacts the conductor and pushes it into the insulated material of the block, allowing for a secure electrical connection between the two components. The connection is then secured in place by the use of a set screw, which is tightened to ensure that the wire remains in contact with the shielded material.

The 2-1986720-4 terminal block is used in a wide variety of applications, including a variety of industrial, electrical, and automotive settings. In industrial settings, the block is commonly used to join wires together in a secure and reliable manner, as well as to provide junction points for switches, lighting controls, and other electrical devices. In automotive settings, terminal blocks are used to install and secure the many wires needed to power automotive electronics and accessories.

In summary, the 2-1986720-4 terminal block is an electrical device that is used in a variety of applications to join wires together and provide a secure connection point. Its popularity stems from its ease of installation and its low cost, and it is commonly used in industrial, electrical, and automotive settings. The basic working principle is relatively straightforward, and the device provides a convenient and reliable way to join multiple wires together.