There are many types of terminal blocks, and the wiring methods are also different. Some terminal blocks can be connected together with cold-pressed terminals so that the wiring speed is faster. For some terminal blocks, the wires are directly inserted into the connection.
First, use a screwdriver to lock and take out the wires in the free space of the installation, then insert the wires to be connected into the terminal holes, and then use the screwdriver to rotate counterclockwise to tighten the wires. The wireframe is screwed on.
