Detailed Introduction To The Types Of Copper Terminal Blocks

copper terminal block is an electrical component used to connect lines in electrical equipment. The number of terminal points in each row of terminal blocks is different, and its model can be determined according to the needs of engineering technical parameters.
1. Plug-in type
It consists of two plug-in connections. One part compresses the wire and then inserts the other part, which is soldered to the PCB. This shockproof design is based on the mechanical principle of the bottom, which ensures the long-term airtight connection of the product and the reliability of the finished product. Assembly ears can be added at both ends of the socket. The assembly ears can protect the connector to a large extent and prevent the connector from being poorly arranged. At the same time, this socket design can ensure that the socket can be correctly inserted into the mother body. The socket can also have an assembly button and a locking button. The assembly button can be more firmly fixed on the PCB board, and the locking button can lock the mother body and the socket after the installation is completed. A variety of socket designs can be matched with different plug-in methods, such as horizontal, vertical or inclined printed circuit boards, etc. , and different methods can be selected according to customer requirements. You can choose metric gauge or standard gauge, which is a popular terminal type on the market.
2. Fence type
It can achieve safe, reliable and effective connection, especially in high current and high voltage environments.
3. Spring type
It is a new type of copper distribution block with spring device, which has been widely used in electrical and electronic engineering industries: lighting, elevator lifting control, instrumentation, power supply, chemical and automotive power supply, etc.
4. Track mounting type
It adopts reliable threaded connection technology, electronic fault tolerance technology and new electrical connection technology, and is widely used in power electronics, communication, electrical control and power supply, etc.
5. Track type
The wire pressing and unique thread self-locking design make the wiring reliable and safe. The series copper terminal strip has a beautiful design and can be equipped with various accessories such as short-circuit pieces, identification strips, baffles, etc.
6. H-type through-the-wall type
It adopts threaded connection technology, the insulation material is PA66 (flame retardant grade: UL94, V-0), and the connector is made of high-quality high-conductivity metal material. The H-type through-the-wall terminal can be installed side by side on panels with a thickness of 1mm to 10mm, and can automatically compensate and adjust the distance of the panel thickness to form a terminal row with any number of poles. In addition, the isolation plate can be used to increase the air gap and creepage distance.