Terminal blocks, also known as connection terminals or terminal strips, are electrical connectors used to connect and secure multiple wires together. They are commonly used in industrial and commercial applications to simplify wiring and reduce the risk of loose connections. Terminal blocks can be made from a variety of materials such as plastic, ceramic, or metal, and can come in various shapes and sizes depending on the application. The basic design of a terminal block consists of a series of metal clamps or screws that hold the wires in place. The wires are inserted into the clamps or screws and tightened down to create a secure connection. Some terminal blocks also have additional features such as jumpers, which allow for multiple connections to be made to a single terminal, or fuses, which provide overcurrent protection. Terminal blocks are used in a wide range of applications, including power distribution, control panels, and automation systems. They are particularly useful in applications that require frequent changes or additions to the wiring, as they allow for easy disconnection and reconnection of wires. Terminal blocks are also commonly used in electrical testing and measurement applications, as they provide a convenient way to connect and disconnect test leads. In summary, terminal blocks are electrical connectors used to connect and secure multiple wires together. They are commonly used in industrial and commercial applications to simplify wiring and reduce the risk of loose connections. Terminal blocks can be made from a variety of materials and come in various shapes and sizes depending on the application. They are particularly useful in applications that require frequent changes or additions to the wiring, and are commonly used in electrical testing and measurement applications.
electrical connectors, industrial applications, wiring, test leads, overcurrent protection
CITATION : "Thomas Jackson. 'Terminal Blocks.' Design+Encyclopedia. https://design-encyclopedia.com/?E=402737 (Accessed on July 07, 2025)"
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