MAIN CHARACTERISTICS range of product HARMONY 9001KS product or component type SELECTOR SWITCH device short name 9001KS type of operator SPRING RETURN LEFT TO CENTRE operator profile black gloved hand knob COMPLEMETARY CHARACTERISTICS bezel material CHROMIUM PLATED METAL mounting diameter 30 MM product weight 0.245 KG shape of signaling unit head ROUND operator position information 3 POSITIONS contacts type and composition WITHOUT CONTACT BLOCK mechanical durability 500000 CYCLES device presentation BASIC ELEMENT