Square D 9001KN208 Half Round Aluminum Legend Plate

Product Description

The SQUARE D 9001KN208 is a half-round aluminum legend plate marked with the word Close, designed for use with 30mm selector switches in industrial and commercial control panel applications. The plate features a black background with white letters for high-contrast readability in demanding environments. It measures 1.18 inches in hole diameter and is constructed from aluminum for durability in typical enclosure and panel conditions. This legend plate is installed by licensed electricians and industrial maintenance technicians building or retrofitting operator interface assemblies on control panels and machinery.

This legend plate is suited for residential, commercial, and industrial control panel builds where 30mm selector switches require clear operator labeling. Typical applications include machine control stations, motor control centers, and automation panels where switch function identification is critical for safe and correct operation. The Close marking is commonly used on selector switches that control gate, valve, or circuit closing functions. Its compact half-round shape fits standard selector switch operator cutouts without modification.

Key Features

• Half-round shape fits standard 30mm selector switch operators
• Aluminum construction for durability in panel and enclosure environments
• High-contrast black background with white Close legend for clear identification
• 1.18 inch hole diameter for precise fitment on 30mm switch bodies
• Lightweight at 0.01 pounds — no added bulk to panel assembly

Compatibility

Designed for use with 30mm selector switches as stated by the manufacturer. Verify switch operator style and legend plate mounting method before installation.

Installation Notes

Installation is typically performed by a licensed electrician during control panel assembly or field modification. De-energize the panel and follow NFPA 70 (NEC) lockout/tagout procedures before servicing any switch or legend plate. Secure the legend plate per the switch manufacturer's instructions using the appropriate hardware for the operator style. Avoid overtightening fasteners, as aluminum plates can crack or deform under excessive clamping force.