With PTV terminal blocks, you can connect rigid conductors or those fitted with ferrules directly and without using any tools. The spring profile allows you to connect rigid conductors from 0.5 mm² easily and without tools. The contact spring is opened automatically when the conductor is pushed in, therefore ensuring the required pressure force.
Flexible conductors with a cross-section of 0.14 mm² and above without ferrules can be connected with the help of the push button.