VH1251520000G

Terminal blocks are electrical connectors which are used to join electrical wires together and are generally enclosed by plastic or metal cases. They provide a safe and secure way to complete electrical connections and allow for fast connections and easy removal. The VH1251520000G is a type of terminal block which is suitable for small applications and has round head screws for ease of use. In this article, we will be discussing the application field and working principle of the VH1251520000G.

Application Field

The VH1251520000G is designed for both indoor and outdoor use and is suitable for a wide variety of applications including communications, instrumentation, machine building, and robotics. The terminal block is designed for reliability and durability and can handle up to 5A of current. It has an operating voltage of 250VAC and can also be used for DC applications. The terminal block is small and lightweight, making it ideal for applications where size and weight limitations are important. Additionally, the terminal block has UL and CSA approvals which makes it a suitable choice for applications where safety is a concern.

Working Principle

The VH1251520000G is a two-piece design which consists of a metal block and a plastic plug. The metal block is designed to provide a secure and reliable connection between two wires while the plastic plug is designed to protect the wires from the environment. The two pieces are connected by two screws which pass through the metal block. To ensure an optimal connection, the plastic plug must fit snugly in the terminal block and must be secured tightly. Once the plug is in place, the two wires are inserted into the plug and then secured by tightening the screws.

The electrical connection is then completed by the application of pressure on the metal block and plug. As the pressure is increased, the metal block compresses the plastic plug, which is then forced up against the wiring and establishes a good electrical connection. The compression of the plug against the wiring also helps to secure the electrical connection even further.

Conclusion

The VH1251520000G is a small and lightweight two-piece terminal block which is suitable for a wide range of applications. It is designed for both indoor and outdoor use and can handle up to 5A of current. It has an operating voltage of 250VAC and is UL and CSA approved. The terminal block is designed to provide reliable and secure electrical connections and is easy to install and remove.