Square D KY-2 Class 9001 Heavy Duty Control Station

Square D KY-2 Class 9001 Heavy Duty Control Station is a modular assembly that lets you configure a complete control interface from individual push-button, selector switch, and pilot-light components, specifically designed for control circuits in magnetic starters or contactors rated up to 600 V. The KY-2 unit is housed in a Class 9001 KY enclosure, typically gray and constructed from die-cast zinc to withstand industrial environments, offering a compact, rugged platform that can be mounted on panels or enclosures as part of a larger control system. As a heavy-duty member of the 9001 family, this station supports equipment-level control functions such as Start-Stop and forward-reverse configurations by grouping multiple operators into a single station, avoiding multiple separate components while preserving standard electrical ratings and operator interface compatibility. Common applications include motor-control circuits for conveyors, pumps, fans, and other industrial machinery where durable operator control at up to 600 V is required, providing reliable, field-adjustable control stations that can be tailored with the specific combination of buttons and indicators.