Square D 9001-KR-5R Mushroom Push Button Operator

Square D 9001KR5R is a 30 mm mushroom-head pushbutton operator from Square D (Schneider Electric) with a red plastic cap and Type K configuration, designed for panel mounting in industrial control systems. The 2.25-inch diameter mushroom head, paired with a rugged plastic cap, provides a compact actuator suitable for harsh environments and is compatible with a wide range of 9001K contact blocks and light modules to tailor function and visibility. The operator features automatic self-grounding to simplify wiring and a secure mounting system, and it benefits from the broader Harmony 9001K family’s accessories set that enables guards, mounting hardware, and indicators to be added as needed. Commonly used in industrial motor-control panels, machine-tool controls, conveyors, and other automation applications, the 9001KR5R delivers robust, dependable operation in demanding settings.