Schneider Electric 9001KS11K3E11 Selector Switch 2 Position

Product Description

The SCHNEIDER ELECTRIC 9001KS11K3E11 is a 2-position maintained selector switch designed for panel-mount control applications in industrial and commercial electrical systems. It features a black knob operator with a chrome metal bezel and installs through a 1.18-inch (30 mm) panel cutout. The maintained operation type means the switch holds its selected position until manually moved, making it suitable for run/stop or mode-selection circuits. Licensed electricians and industrial control technicians install this switch as part of operator interface stations, control panels, and machine control enclosures. NEMA ratings of 1, 2, 3, 3R, 4, 6, 12, and 13 cover a wide range of environmental conditions from indoor dry to outdoor and submersible service.

This selector switch is used in residential, commercial, and light industrial control panel builds where a durable, dust-resistant, oil-resistant, and weatherproof operator is required. It mounts through a standard 30 mm panel hole, a common format across operator interface hardware. Typical installation scenarios include HVAC equipment control panels, pump control stations, and machine tool operator interfaces. The unit ships as a switch operator only with zero contact blocks included, so contact blocks must be sourced separately to complete the assembly.

Key Features

• 2-position maintained operation holds switch state without operator input
• Black knob operator with chrome metal bezel for clear visual identification
• Standard 30 mm (1.18-inch) panel mount hole diameter for broad enclosure compatibility
• NEMA ratings 1, 2, 3, 3R, 4, 6, 12, and 13 covering indoor, outdoor, and submersible environments
• Dust-resistant, oil-resistant, and weatherproof construction
• UL Listed (File E42259, CCN NKCR) and CSA certified (LR24590 Class 3211 03) with CE marking
• Selector switch operator only — no contact blocks included; contact blocks ordered separately

Compatibility

Designed as an OEM-style panel-mount selector switch operator for 30 mm control station assemblies. Contact block compatibility should be verified against the full 9001K series product line specifications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the control panel before installing or servicing the switch operator. The unit requires a 30 mm round panel cutout; verify panel thickness falls within the manufacturer's mounting range before installation. Contact blocks are not included and must be attached before the assembly is placed into service.