Schneider Electric 9001KS43B Push Button 30mm 3 Position

Schneider Electric’s 9001KS43B is a 30 mm Harmony metal push-button head designed for a Type K 3-position selector switch, featuring Cam C geometry and a black actuator knob. This panel-mount component is intended to pair with compatible Harmony 9001K contact blocks and accessories to form compact, rugged control stations for industrial machinery, conveyors, and processing lines. The 3-position arrangement provides three operator states, with the Cam C configuration defining the sequence of actuation and contact engagement in typical installations. As part of the Harmony 9001K family, the 9001KS43B supports a broad ecosystem of mounting adapters, indicator options, and labeling solutions to create a durable, clearly legible control interface suitable for demanding environments.