Schneider Electric ZB4 BR3 Push Button Operator

Schneider Electric ZB4 BR3 push button operator, part number ZB4 BR3, is a panel-mount control device in the Harmony ZB4 series designed for manual start-stop control in industrial automation. It features a 22 mm mounting diameter for panel installation, a metal bezel, a red flush push-button actuator, and spring-return operation, with IP66 protection and IEC 60947-5-1 standard compliance. Commonly installed in machine control panels, conveyor systems, packaging equipment, and production lines for manual start-stop control and machine control functions, it is suitable for replacement, retrofit, and control panel upgrades.