Menu
Cart 0

B- Replacement on/off switch for Shopsmith Mark V headstock post 1992

  • $ 25.00


The rectangular red "safety key" switch used by Shopsmith on Mark V headstock since 1992 is prone to problems. The removable key is easily lost, the rear portion of it gets worn and fails to turn the machine on and or off after a while. I have been replacing them with the switch shown on the right in all my repairs on these machines. It is a simple rocker switch, no part to remove, nothing to get worn out, nothing to lose. It fits the rectangular hole in the headstock casting perfectly. It is rated for continuous use, 20 amp, and is a double pole, single throw switch with 4 tab connectors on the back. If you have a switch with just two connectors, this still works fine. Just connect your two wires to either the left side or the right side of this switch, both on the same side. If your switch has four attached wires coming out of the back, you may need to lengthen your wires slightly to reach the tabs on this switch, very easy to do. This switch will not work on headstocks older than 1992, for those, see the toggle switch.

Purchase of the switch from me gives you private access to my YouTube video on how to replace it. Be sure to give me your email address so I can send you the link to the video.