Siemens 3SU1401-1BB50-1AA0 — SIRIUS 3SU1 front actuator part (22 mm)

Genuine Siemens SIRIUS 3SU1 series front/operator modular part. Designed for installation in 22 mm control panel devices (pushbutton/indicator housings). Used in industrial control and signaling circuits as a replaceable operator or indicator element. Please verify compatibility with your existing module and required contact/illumination specifications before purchase.