Item Name : Push Button Switch;Action Type : Lacthing Action;Contact Type : NOVoltage : AC125V3A;Color : Red, BlackButton Diameter : 9mm/ 0.35 inch ;Mounting Hole Diameter : 12.3mm / 0.48 Inch Total Size : 30 x 16mm/ 1.2 inch x 0.63 inch (L*D);Material :This push button switch is used for circuits control in electromagnetic starter, Contactor, Relay and other electric circuits.It has the advantages of safety, longevity, reliability and excellent design, harmonious in colour, design and function.Package Content: 20 x Push Button SwitchesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.