Schneider Electric 9001KN144SP Legend Plate Off-on 30mm

Product Description

The SCHNEIDER ELECTRIC 9001KN144SP is a square plastic legend plate used to label selector switches and selector pushbuttons in industrial control panels. The plate features silver background with black Off-On lettering, giving operators a clear visual indication of switch position. It measures 2.25 inches square with a 1.2 inch hole diameter sized for standard 30mm operator hardware. Electricians and control panel technicians install this plate as part of a complete switch assembly, replacing worn or missing labels without swapping out the full operator. It is sold individually as a single-piece replacement component.

This legend plate is suited for industrial and commercial control panel applications where 30mm selector switches or selector pushbuttons require clear operator labeling. Typical install scenarios include motor control centers, machine control enclosures, and panel boards where Off-On switch positions must be marked for operator safety and compliance. The low-profile plastic construction keeps panel face weight minimal while maintaining a clean, professional appearance.

Key Features

• Off-On legend markings in black letters on a silver background for high contrast readability
• Square profile at 2.25 inches by 2.25 inches fits standard legend plate cutouts
• 1.2 inch hole diameter matches 30mm selector switch and selector pushbutton operators
• Lightweight plastic construction at 0.01 pounds adds negligible panel weight
• Single-piece packaging allows targeted replacement without a kit purchase

Compatibility

Designed for use with Harmony 9001K, SK, and KX series 30mm selector switches and selector pushbuttons.

Installation Notes

Installation is performed by a licensed electrician or qualified control panel technician. De-energize the panel and follow lockout/tagout procedures before accessing the switch assembly. The legend plate snaps or seats over the operator body — no special tools are typically required. Verify the hole diameter matches the installed operator before fitting to avoid improper seating.