Simplex 4100-2302 — blank filler panel that closes an unused bay opening in a 4100U or 4100ES dress panel.
Cabinets get ordered with more bay openings than the job ends up populating, and a retrofit that pulls a bay of modules leaves the same open rectangle in the front of the panel. The filler panel closes it, mounting behind the dress panel so the finished face stays continuous. It suits any opening in a one, two or three bay dress panel, which makes it a sensible shelf item for anyone servicing 4100U and 4100ES equipment.
- Covers a bay opening in a Simplex 4100U or 4100ES dress panel
- Attaches to the inside of the dress panel with four supplied flange nuts
- Installs notches down, textured side facing out
- Covered by Simplex installation instruction 579-877
This is sheet-metal trim for the dress panel, not a blank module for a card slot, and it adds no electrical function. Confirm the cabinet is a 4100U or 4100ES before ordering.
