ITEM NAME:AC 600V 6A 38mm 1.5" Red Sign Momentary Mushroom Push Button Switch 1 NO 1 N9C8 AC 600V 6A 38mm 1.5" Red Sign Momentary Mushroom Push Button Switch 1 NO 1 N9C8 Features momentary action, 1NO, 1NC contact type, this mushroom cap, 4 screw terminals. Widely used for control of electromagnetic starter, contactor and relay, or other circuit for controlling use. Product Name : Push Button Switch Action Type : Momentary Contact Type : 1 NO(Normally Open) + 1 NC(Normally Close) Rated Voltage : AC 250V, 600V Max. Rated Current : 6A Terminals Quantity : 4 Screw Terminals Panel Cutout Diameter : 30mm / 1.2" Fit Panel Thickness : Max 5mm / 0.2" Button Diameter : 38mm / 1.5" Overall Size : 40 x 35 x 78mm/ 1.6" x 1.4" x 3.1"(L*W*H) Material : Plastic, Metal Color : Red, Black Package Content : 1 x Push Button Switch Note:Light shooting 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 +/-1-3 cm..Rated Current : 6A.