| STYLE DESIGNATOR | RECTANGULAR 3 ENTRANCES |
| WIDTH | 2.750 INCHES NOMINAL |
| LENGTH | 4.281 INCHES NOMINAL |
| DEPTH | 1.875 INCHES NOMINAL |
| CONDUIT ENTRANCE TYPE | HUB DRILLED AND TAPPED ALL ENTRANCE |
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL ALL ENTRANCE |
| CONDUIT TRADE SIZE ACCOMMODATED | 0.750 INCHES ALL ENTRANCE |
| TRADE DESIGNATION | FS SERIES |
| MATERIAL | IRON ALLOY OVERALL |
| SURFACE TREATMENT | CADMIUM AND |
| ZINC OVERALL |
| COVER MOUNTING METHOD | THREADED FASTENER |
| COVER MOUNTING HOLE QUANTITY | 6 |
| COVER MOUNTING HOLE ARRANGEMENT STYLE | RECTANGULAR |
| WIRING DEVICE GANG QUANTITY | 1 |
| COVER MOUNTING SURFACE TYPE | RIDGED |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | NOT RATED |