What Knockout Punch Should Be Used for a 22 mm Push Button Hole?
Issue:
What knockout punch tool is required to create a mounting hole for a 22 mm push button operator?
Product Line:
Push Buttons and Operator Interface
Environment:
22mm Push Buttons and Operators
Resolution:
For Schneider Electric 22 mm pushbuttons, use a 22.5 mm knockout punch.
Recommended Tool is the Greenlee® 71BB Knockout Punch