Head for key selector switch, Harmony XB4, Ø22 mm 2 position stay put 5 multichips

"This product is part of the Harmony XB4 range, an offer of Ø 22mm modular metal pushbuttons, switches, and pilot lights." "This selector switch head comes in standard round shape." "It has 2 position 90° stay-put operator." "It provides special keylock with left key withdrawal position." "It offers mechanical durability of about 1 million cycles. It is an IP69K and NEMA 4X/13 rated product." "The bezel is made of chromium plated metal and black operator profile." "This product meets GB 14048.5, CSA C22.2 No 14, EN/IEC 60947-5-5, UL 508, EN/IEC 60947-5-4, EN/IEC 60947-1 and EN/IEC 60947-5-1 standards." "It is compatible with 5 multi chip." "It is installed into a Ø 22mm panel cutout." "Harmony delivers an innovative and ergonomic design that improves the reliability of panels, machines and processes." "The modular range of Ø 22mm metal control and signaling units combine simplicity of installation, modern standard and flush mounted design."