Schneider Electric 9001KS88FB 4-position Selector Switch

Product Description

The Schneider Electric 9001KS88FB is a 4-position maintained selector switch operator designed for industrial control panel applications. This operator-only unit features a black handle on an octagonal chrome metal bezel, with no contact blocks included. It carries an IP66 ingress protection rating for protection against dust and powerful water jets, making it suitable for demanding environments. The 30 mm panel cutout fits standard 30 mm operator mounting holes. Maintained operation means the switch holds its position after actuation rather than returning to a neutral state. Licensed electricians and industrial control panel builders are the primary installers of this component.

This selector switch operator is suited for use in industrial and commercial control panel assemblies where multi-position maintained switching is required. It meets NEMA ratings 1, 2, 3, 3R, 4, 12, and 13, covering indoor, outdoor, and oil-resistant enclosure types. The shock-resistant and vibration-resistant construction supports applications in environments with mechanical stress. Compatible with standard 30 mm mounting configurations used in light industrial and heavy-duty panel builds alike.

Key Features

• 4-position maintained operation holds selected position after actuation
• IP66 ingress protection rating resists dust and high-pressure water
• Octagonal chrome metal bezel for durable, professional panel appearance
• Shock-resistant and vibration-resistant construction for demanding environments
• NEMA ratings 1, 2, 3, 3R, 4, 12, and 13 for broad enclosure compatibility
• Operator only — no contact blocks included, allowing flexible contact block selection

Compatibility

Designed as an OEM-style 30 mm selector switch operator replacement for standard industrial control panel assemblies accepting 30 mm mounting hole operators with maintained-action switching.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC and applicable local codes. De-energize and lock out the control panel before removing or installing any operator or contact block assembly. A 30 mm panel punch or pre-drilled 30 mm hole is required for mounting. Contact blocks are sold separately and must be selected to match the circuit requirements of the application.