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Terminal blocks are electrical items which were created to interconnect two or more internal circuits. Termianl blocks maybe be used as a short-term connection for a testing process, or as a longer term connection. Within the family of the terminal block there is many subcategories including headers, plugs, and sockets.

1970346 Application Field

1970346 terminal blocks, specifically, have been designed to meet or exceed UL94-V2 standards. Featuring full insulation, its globally approved by major safety organizations and its off set terminals ensure ease of use with a wide range of voltage applications. This product has mainly been designed for medium current applications such as mechanical, electrical and home automation systems, as well as equipment control. It specifically has high current carrying capacity, up to 140A; up to 6mm wide terminal ensure safe and reliable installations.

1970346 Working Principle

1970346 terminal block’s construction idea is based on the push-in plate spring spring mechanism, which allows for the easy and reliable electrical connection of wires. The flexible clamping yoke ensures a secure mechanical connections with the help of the press thread, and the self absorbing terminal guide allows for easier and faster wiring thanks to its special staggered construction. It also has a unique design that enables multiple configuration combinations, making it suitable for a wide range of applications. Furthermore, its UL 94 V-2 standard insulation, prevents contact between the grid and the conductor.

1970346 terminals have a wide range of applications due to their unique design. Among its many uses are the automotive industry, the aerospace industry, industrial automation, traffic control systems, as well as heating, ventilation and air-conditioning. It is primarily suited for medium current applications, however, as stated it can hold up to 140A with up to 6mm wide terminals. Furthermore, with the self absorbing terminal guide, longer term wiring installs are able to be done quickly and easily.

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