SteelCrest recommends that a licensed contractor is consulted for proper
disconnection and/or installation of control panels for all types of electrical systems

How to Measure

1. Measure the opening currently in the wall (remove the existing control panel if necessary), or ask your contractor.
2. Control Panel Box standard dimensions, including flange, are: Depth=2.625"   Width=8.75"    Height=7.75"
3. The recessed box standard dimensions are: Depth=2.5"    Width=8.75"    Height=5.75"
4. The flange dimension is 1-inch each side which conceals the opening.
5. Steel thickness is .125-inch for door and flange.
6. Surface-mount Control Panel Box, or non-standard dimension products can also be manufactured.
7. Control Panel box slides into opening and locks into place with screw-adjusted wing clamps below mounting surface.