Schneider Electric ZB5Aw7A3741 Push Button Switch

Schneider Electric ZB5AW7A3741 is an illuminated double-headed push-button head from the Harmony XB5 family, designed for 22 mm panel mounting. This plastic actuator carries two distinct push elements and a central indicator: 1 green flush-marked I, 1 pilot light, and 1 red flush-marked O, enabling separate start/stop or on/off signaling in a compact footprint. As a head component of the Harmony XB5 control and signaling units, it operates with a spring-return (impulse) mechanism, meaning the buttons return to their rest position after actuation. The head is rated for demanding environments with IP66 and IP69K protection, making it suitable for rugged industrial panels and washdown-prone installations when paired with the appropriate housing and seal. With a 22 mm mounting diameter, the ZB5AW7A3741 provides a standardized, modular solution for machines and control circuits that require clear color-coded status indication and LED illumination. This actuator head is listed under Schneider Electric’s Harmony XB5 lineup and is commonly used in control panels to convey machine status via green and red indicators alongside a central illuminated pilot light.