This Harmony Xb5, Illuminated Modular Green Selector Switch Has 2 Positions, Operates With A Stay-Put Mechanism, A 230V To 240V Ac Integral Led And Uses Screw Clamp Terminals. This Illuminated Selector Switch Provides A Versatile And Highly Visible Interface For Controlling Your Machines. It Is Easily Installed Into Standard 22Mm Diameter Cut-Outs And Connected To Your Control Circuits With Simple Screw-Clamp Connections. It Provides A Clear Help In Setting Your Machines In Various Operating Modes, Even In Darker Control Rooms, And With A Clear Visual Feedback. It Is Impact Resistant, Dust Resistant, Water Resistant And Vibration Resistant Thanks To Its Ip66 / Ip67 / Ip69 / Ip69K, Making It Ideal For Operation In Harsh Environments. Its Plastic Bezel Makes It Ideal For Applications Requiring Good Resistance To Chemical Agents And/Or Double Electrical Insulation.