uxcell 22mm NC Red Mushroom Momentary Push Button Switch 600V 10A ZB2-BC42 Item Name : Push Button Switch;Action Type : Momentary;Contact Type : 1 NC;Ith : 10A Ui : 600V;Uimp : 6KV;AC 15 : 240V 3A Button Diameter : 40mm / 1.6";Mount Hole Diameter : 22mm / 0.87"(7/8");Fit Panel Thickness(Adjustable) : Max 8.5mm / 0.3" Size : 39 x 29 x 70mm/ 1.5" x 1.1" x 2.8"(L*W*H);Button Diameter : 40mm / 1.6";Material : Plastic and Metal Main Color : Red;Net Weight : 77g;Package Content : 1 x Push Button Switch