Technical Parameters Category Specification Model A22-QDDL-32/32 Product Type Illuminated 2-Position Selector Switch Series A22 Mounting Hole 22 mm Front Bezel Oil-tight, Dust-tight (IP65 rated) Switch Positions 2 Lens Color (Position 1 & 2) Green / Green Illumination Incandescent Bulbs (one for each position) Contact Block Not Included. One or more separate contact blocks (e.g., A22-C series) must be purchased and stacked to provide the required switching logic. Voltage for Lamps Depends on the specific bulbs installed (e.g., 24V, 110V, 220V). Must be specified separately for each lamp.