SCHNEIDER ELECTRIC 9001KS12K1 KEY OPERATED SELECTOR SWITCH

Description:

The Schneider Electric 9001KS12K1 Key Operated Selector Switch is used in industrial control systems for secure manual selection and controlled machine operation. Commonly installed in control panels, operator stations, and industrial machinery requiring keyed access and reliable switching. Maintenance teams and system integrators use this part for repair, retrofit, and replacement to ensure authorized control and system safety.

Applications:

The Schneider Electric 9001KS12K1 key selector switch is used in industrial environments where restricted access and secure operation are required. It is commonly applied in control panels for mode selection (auto/manual), process control systems for safety interlocking, manufacturing lines for controlled operation, and equipment where only authorized personnel can change system states.

Technical Specifications:

• Brand: Schneider Electric (Square D)
• Part Number: 9001KS12K1
• Product Type: Key Selector Switch
• Series: 9001K Heavy-Duty
• Positions: 2-position (typical)
• Operation: Maintained
• Operator Type: Key operated
• Contact Configuration: 1 NO + 1 NC (with K1 contact block)
• Mounting Diameter: 30.5 mm
• Enclosure Rating: NEMA Type 4, 13
• Rated Operational Voltage: Up to 600 VAC
• Rated Current: Up to 10 A
• Connection Type: Screw terminals
• Operating Temperature: -25°C to +70°C

Common Replacements:

• Schneider Electric XB4BG21 Key Selector Switch
• Allen-Bradley 800T-H2 Key Selector Switch
• Siemens 3SB3500-4EA31 Key Selector Switch