They are used for connections between copper conductors – multi-stranded wires of different cross-sections with electrical appliances or for integrating all wires in a cable, ensuring a stable connection to the terminals and a stable connection between the cable and the terminal block. This also guarantees the stability of the connection against vibrations and reduces the likelihood of short circuits. They are made of copper alloy with a tin-plated galvanic coating. The connection is made using crimping pliers, by mechanical pressing. Electronic and Installation Materials