YK4120403000G

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A terminal block – also known as a barrier block, is an economical and space-saving device used in connecting electrical equipment. These terminal blocks provide for easy and organized installation and maintainance while allowing for safety against electric shock hazards. The YK4120403000G terminal block is designed specifically for use in harsh electrical environments and meets safety standards NF and BS.

The YK4120403000G is a 8-pole terminal block with a 30A rated current and a rated voltage of 450V. It is designed for a single ground connection and is capable of supporting 4-wire cable connections in a 2 phase arrangement. It features a plastic material body with an M25 threaded hole to ensure a secure connection to other devices. It also includes mounting feet to make for a secure and reliable installation.

The YK4120403000G terminal block can be used in a wide range of applications. It is especially suited for general automation applications, such as lighting, HVAC, pumps, and motors. It is also frequently used in safety/fault monitoring systems, emergency shutdown systems, and in industrial control systems.

The working principle of the YK4120403000G terminal block is fairly simple. It consists of two 120mm long interlocking pegs, which move together when a wire is plugged into the terminal. One of the pegs moves to one side and the other peg moves to the other side, thus forming a U-shape. This U-shape prevents the wire from coming out of the terminal block. The U-shape also ensures a secure and reliable connection between the wiring socket and the terminal block.

In addition to the two pegs, the YK4120403000G also includes a gasket which prevents foreign material from getting inside the terminal and shorting the connection. This gasket is made from high-grade rubber and is designed to be extremely durable. It is also designed to be easy to install and replace.

The YK4120403000G terminal block is a reliable and economical solution for a variety of electrical equipment needs. It is designed to meet safety standards and can handle up to 30A of current. Its unique U-shape design prevents wires from slipping out or becoming disconnected, and its durable gasket provides a secure barrier against foreign material. As a result, it is a great choice for a variety of applications and can provide years of reliable service.

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