... 3.OEM or Custom made Service 4.CE approval OFF-ON switch, Rotary Switch/Cam Switch,Selector Switch 16A, IP20 ... standard, finger protectionOFF-ON Switch, Rotary Switch/Cam Switch,Selector Switch 16A, IP20 standard ... (single phase)2. IP20 standard3. Widely used to change position of ammeter and voltmeter to control the direction of motor and other circuits ...