Schneider-Electric
 
ZB4BC28021 picture- web-product-data-sheet
ZB4BC28021
pushbutton head for harsh environment - black - with marking
Schneider Electric
Mounting and Clearance
Installation on Flat Surface
Without Protective Guard


(1)
Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 0+0.016)

With Protective Guard


(1)
Ø22.5 mm recommended (Ø22.3 0+0.4) / Ø0.89 in. recommended (Ø0.88 0+0.016)