Allen-Bradley 800H-N104G Pilot Light Cap Assembly

Allen-Bradley 800H-N104G is a green pilot light cap assembly designed for use with the Allen-Bradley 800H line of pilot light units. In practice, it serves as the green lens component within replacement color insert kits for 800H pilot lights, allowing panel builders to customize visual signaling without replacing the entire device. The part number 800H-N104G identifies this specific green cap, which Rockwell documentation lists among several green color options for the 800H family, including 800H-N105G, 800H-N106G, and 800H-NP50G, underscoring the system of color inserts used to indicate different statuses or functions in control panels. Typically installed in industrial control panels, machine safety stations, and other automation equipment, the cap works with compatible 800H pilot light components to form a complete indicator assembly that provides immediate, color-coded feedback to operators and maintenance staff. By using color-coded caps like the 800H-N104G, installers can maintain a common form factor while differentiating signals at a glance, streamlining panel wiring, troubleshooting, and replacements while preserving compatibility with existing 800H housings and mounting arrangements.