Schneider Electric Flush Push, Grey Schneider Electric ZB4BA8

ZB4BA8 is a grey flush pushbutton head with spring return and no marking, designed for use in the Harmony XB4 range. It has a mounting diameter of 22 mm and overall dimensions of 29 mm width, 29 mm height, and 28 mm depth. The bezel is made of chromium-plated metal, and the unit meets IP69, IP69K, IP67, and IP66 ratings per IEC 60529, as well as NEMA 13 and NEMA 4X protection standards. It is rated for mechanical durability of 10 million cycles and operates reliably between -40 °C and 70 °C ambient temperatures. The device complies with standards including IEC 60947-5-1, UL 508, and CSA C22.2 No 14, and is certified under UL, CSA, BV, GL, LROS, DNV, and RINA. IK06 impact resistance is certified per IEC 50102.