1 NO 1 NC contact type, red round head, momentary action, 16mm panel cutout diameter. Button momentary when pressed, automatic reset Used widely to control the electromagnetic starter, contactor, relay and other automatic control electric circuits. 100% brand new and , good replacement for your old or broken ones ProductSiteLaunchDate : 2018-07-13T09:13:03.941Z Size : Red LED 24V Momentary SpecificationMet : Oeperation SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Push Button TerminalType : Button,pin UnitCount : 2 UnspscCode : 39122200