What Is The Difference Between Copper Terminal Blocks And Connectors?

What is the difference between copper terminal block and connector

copper distribution block is an accessory product used to achieve electrical connection, which belongs to the category of connectors in industry. With the improvement of industrial automation and the increasingly stringent requirements of industrial control, the number of terminal boards is gradually increasing.
copper terminal strip is used to facilitate the connection of wires. In fact, it is a piece of metal sealed in insulating plastic. There are holes at both ends to plug in the wires and screws to tighten or loosen. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, you can use terminals to introduce them and disconnect them at any time without welding.