Terminal blocks are the basic accessories products of the electrical industry, they are playing an important role in connecting two aspects.  Just for the terminal block, its types mainly includes several aspects as follows:
    Screw connection is to use the screw type terminal connections, Elinker electric remind you to pay attention to the maximum and minimum cross section of allowed to connect wires with different specifications screws allowed maximum torque. 

    Welding is one of the most common soldering. Soldering connection is the most important solder material and the welding surface should be formed between the continuity of metal.

    Pressure connection is to make the metal within the prescribed limit of compression and displacement, connect the wire to the contact.
    Wire wrap is brought wire winding directly on the edges of contact wire wrap on the column.

    Prick link is also called insulation displacement, invented by the United States, which has high reliability, low cost, convenient use, etc.