Schneider Electric 9001KS73B 3-position Selector Switch 600V

Product Description

The SCHNEIDER ELECTRIC 9001KS73B is a 3-position momentary selector switch designed for industrial control panel applications. It features a black knob operator with a chrome metal bezel and mounts through a standard 30 mm (1.18 inches) panel cutout. Rated for 600 volts, it operates in momentary (MO) mode, returning to center when released. The enclosure meets NEMA ratings 1, 2, 3, 3R, 4, 6, 12, and 13, making it suitable for environments where dust, oil, and weather exposure are concerns. Licensed electricians and industrial controls technicians are the typical installers for this type of device.

This selector switch is used in industrial and commercial control panels where a momentary 3-position switching function is required. Its panel-mount design fits standard 30 mm cutout enclosures common in motor control centers, machine control stations, and operator interface panels. The dust-resistant, oil-resistant, and weatherproof construction extends its service life in demanding environments including manufacturing floors and outdoor enclosures rated NEMA 3R and above.

Key Features

• 3-position momentary (MO) operation — returns to center on release
• Black knob operator with chrome metal bezel
• Rated 600 volts for industrial control circuits
• Fits standard 30 mm panel cutout (1.18 inches)
• NEMA 1, 2, 3, 3R, 4, 6, 12, and 13 rated — dust, oil, and weatherproof
• Certifications: CE, CSA LR24590 Class 3211 03, UL Listed File E42259 CCN NKCR

Compatibility

Designed as an OEM-style panel-mount selector switch for industrial control enclosures using a standard 30 mm operator cutout.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the control panel and verify absence of voltage before removing or installing any switch operator or contact block. The switch mounts through a 30 mm panel cutout and secures from the rear — ensure panel thickness is compatible before installation. Do not exceed the 600-volt rating for the control circuit.