Selector button, Product range: RMQ-Titan, Complete device, Design: with T-handle, latching, screw connection, 3 positions, Protection class: IP66, Front ring titanium, Connection to SmartWire-DT: no, Front dimensions: 29.7, Notes: Latching/push-button function can be changed with coding parts M22-XC-Y, Switch positions 0, I, II correspond to the position of the actuating element when viewed from the front., Standards and regulations: IEC/EN 60947, VDE 0660, Protection class: IP66