Designed for robust control in demanding industrial environments, the Schneider Electric 9001KS42B Harmony selector switch operator provides reliable 3-position functionality. This heavy-duty component features a polished chrome metal bezel and a round knob, offering a distinct tactile feedback for operational control. Its construction is engineered to withstand challenging conditions, making it suitable for applications requiring protection against water, dust, and oil ingress.

Technical Details

• Series: Harmony 9001K
• Operator Type: Selector Switch
• Actuator Type: Knob
• Number of Positions: 3
• Throw Angle: 70 degrees (left/center/right)
• Bezel Material: Polished Chrome Metal
• Mounting Hole Diameter: 30mm
• NEMA Rating: 1, 2, 3, 3R

Applications & Compatibility

The 9001KS42B is commonly specified for control panels and machinery in sectors such as manufacturing, material handling, and process control. Its durable design and NEMA rating make it ideal for use on packaging lines, conveyor systems, and other equipment exposed to washdowns or dusty environments. This operator is designed to integrate seamlessly with compatible 30mm mounting blocks and contact blocks within the Schneider Electric Harmony 9001K series.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider 9001KS42B or contact our technical team for cross-reference assistance with compatible Harmony 9001K components.