Description shock attachment.

Small contactors are often used in portable DIY, craftsman, and industrial machines due to their compact size and universal, cost-effective usability. These machines are frequently moved to different work locations where they may be subjected to vibrations from hard impacts on the workpiece. This can lead to unintentional, automatic starting of the machine if the power cord is plugged in. The reason for this is the heavy armature of such contactors, which closes the contacts when it retracts due to a shock. For this reason, a patented attachment has been developed here to prevent accidental activation.