QC202/J

Series:	Magnum®
Part Status:	Active
Type:	Terminal, 90° Tab, Single, Barrier Block
Number of Positions:	--
For Use With/Related Products:	Barrier Blocks
Color:	--

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Introduction
QC202/J is an accessory for terminal blocks, providing a mechanical support for the terminals and aiding in electrical connections. Its wide application field and versatile working principles make it a popular accessory for many applications. In this article, we will look at the QC202/J application field and working principle in detail.
Application Field of QC202/J
QC202/J is used in many industries, including refrigeration, electrical and electronic, communications, industrial automation, automotive, and many other fields. It is used mainly as a termination device to join two or more cables together, as well as providing mechanical support for the terminals. Its wide application field enables it to be used in various types of electrical installations and systems around the world.Apart from its use as a termination device, QC202/J also serves as a grounding joint, providing electrical protection from surges, as well as a much-needed connection point for maintenance and repair work. In addition, it also serves as an electrical connection point for various types of devices, such as switches and relays, making it a versatile and widely used accessory for many electrical systems.
Working Principle of QC202/J
The functioning of the QC202/J is based on the principles of mechanical fitting and electrical conduction. In order to use the accessory, one end needs to be plugged into the terminal block and the other end needs to be connected to the cables that need to be joined together. This then creates a mechanical fitting, which holds the terminals securely.The conduction of electricity is then provided by the use of contact pins that make contact with the insulated cables. This then enables the smooth flow of electricity from one cable to the other. The contact pins also ensure a secure connection between the cables, providing a reliable and consistent link.In addition, the QC202/J also features an earth busbar, which is used for grounding purposes. The earth busbar provides a secure connection to the ground, ensuring that all electrical components remain safe and protected. This also helps to protect the terminals and other components from potential electrical surges or other damage for added safety.
Conclusion
In conclusion, QC202/J is a versatile and widely used accessory for terminals, providing both mechanical and electrical connections. Its wide application field enables it to be used in many types of electrical installations and systems. Its working principle is based on mechanical fitting and electrical conduction, with contact pins providing the electrical connection between the terminals and earth busbar for grounding. With its reliable and consistent performance, QC202/J is a must-have accessory for any electrical system.

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