Terminal Block For PC Boards Clings Tenaciously To Cables

Cables that are inserted into the OCN-570 Series terminal block for pc boards are firmly held between the block's metal plate and spring and cannot be pulled out without first pressing a release button. In fact, the device is structured so that the harder the cables are pulled without pressing the release button, the more firmly they cling to the metal plate and spring. Both single and stranded cables may be used and a hole for easy circuit checking is provided.