Edwards 4X-CAB6DR — red replacement outer door for the EST3X control panel cabinet, catalogued by Edwards simply as Replacement door, red.
This is the hinged contoured front that closes over the CAB6B backbox on an EST3X fire alarm control panel. It is the last item fitted when a panel is built up, going on after the backbox, the PS10-4B power supply and the SFS1-ELEC chassis electronics assembly, and it is the part normally replaced after impact damage.
- Listed in the EST3X ordering table as the red door; 4X-CAB6D is the same door in bronze
- Fits the CAB6B backbox, 21.72 × 35.47 in (55.17 × 90.09 cm), 4.82 in (12.24 cm) deep
- Supplied with Edwards door installation sheet P/N 3101765-ML
- Cabinet environment is UL indoor dry, 32 to 120°F (0 to 49°C), 0 to 93% RH noncondensing
- Backbox mounts semiflush or surface, so the door suits either arrangement
Do not confuse this with the EST4 door assemblies, which use different backboxes: 4-CAB8DR on 3-CAB5B, 4-CAB16DR on 3-CAB7B, 4-CAB24DR on 3-CAB14B. Within EST3X, 4X-DR is the small blank local rail module door and CAB6B is the backbox itself.
