The Gamewell-FCI 90375, Adapter plate kit for installing the PM-9 or PM-9G power supply inside an E3 cabinet. Includes mounting hardware.

Adapter plate for PM-9 / PM-9G installation

The 90375 is the adapter plate kit that bridges the PM-9 (120 VAC) or PM-9G (240 VAC) switching power supply to the E3 cabinet mounting pattern. The PM-9 footprint does not align directly with the cabinet mounting holes, the adapter plate provides the correct mounting points plus the hardware needed for a code-compliant install.

When the kit is required

New E3 panel builds adding a PM-9 power supply, or retrofits replacing an older power module with a current-revision PM-9, need this adapter plate. Without it, the technician improvises mounting, risk of vibration loosening, misaligned ground paths, and non-conforming installations. The kit is small in cost but eliminates a class of field problems.

Construction and listings

Steel adapter plate with pre-drilled mounting holes matching both the PM-9 footprint and the E3 cabinet pattern. Includes mounting hardware (screws, washers, ground hardware). Listed as part of the E3 Series Cabinets per 9020-0649 revision X.

Specify with the parent E3 cabinet

Order alongside the matching E3 cabinet, inner door, and mounting hardware to keep the assembly under one listed configuration. Confirm the current Gamewell-FCI part-number cross-reference and revision against the 9020-0649 cabinet datasheet before specifying for jurisdiction-sensitive projects so that the as-built record matches the published listing matrix.