Root 3 CNC - Power Switch

To increase safety, an emergency power switch was installed on the 12v power supply for the Arduino/RAMPS board (another will be added later for the spindle).

• Powertec Switch
• Electrical Box
• Power Cable

Wire clamps were added to the box:

110V power cable routed through box:

Removed plug from 12V Power Supply cable:
 

Wiring Diagram for the Powertec:

Connected wires to the screw terminals:

Added electrical tape to cover the screws for safety:

12V power supply connected:

Wires routed and switch connected to the cart: