Schneider Electric 9001K-11J1 Illuminated 2-Position Maintained Selector Switch

Schneider Electric's Harmony 9001K11J1 illuminated selector switch head is a 30 mm, metal-bodied, two-position maintained control designed for panel mounting (no knob included). The illuminated indicator module operates from 110-120 V AC to provide a visible status cue in low-light workplaces, and the unit uses a single-screw contact block fastening for simple field installation. As a head component in the Harmony 9001K family, it is intended to be paired with compatible 9001K contact blocks and actuators to form a complete 2-position control device. The maintained action ensures the operator remains in the selected position until the next actuation, making it suitable for on/off control and status indication on industrial equipment and machinery. Key attributes include 30 mm panel cut-out compatibility, metal housing for durability, and 2-position operation with illumination to improve visibility of the active state. The K11J1 designation denotes the version without a knob, distinguishing it from variants that include handles or color options. This part is commonly used in control panels where a clearly lit, retained-position selector is required to signal machine mode or operational state to operators in dim environments.