Electrical Box, 21 cu in, Square Box Type, 2 Gangs, Galvanized Steel, Square Shape
| Item | Electrical Box |
|---|---|
| Capacity | 21 cu in |
| Box Type | Square |
| Number of Gangs | 2 Gangs |
| Material | Galvanized Steel |
| Width | 4 in |
| Depth | 1-1/2 in |
| Opening Shape | Square |
| Conduit Size | 1/2 in, 3/4 in |
| Color | Silver |
| Nominal Length | 4 in |
| Number of 1/2 In. Back Knockouts | 1 |
| Nominal Depth | 1-1/2 in |
| Number of 3/4" Side Knockouts | 8 |
| Bracket Type | Not Applicable |
| Number of 1/2 In. Side Knockouts | 0 |
| Number of 3/4" Back Knockouts | 4 |
| Standards | UL |
| Nominal Width | 4 in |
| Height | 4 in |
| Knockouts | 1/2 in;3/4 in |
| Features | Ideal for exposed work applications; Combination screw heads allow quick installation; Drawn construction; Eleven 3/4 in. knockouts and one 1/2 in. knockout; UL Listed; 21.0 cu. in. capacity; Acceptable in 2-hour fire rated walls |
| Raised Ground | Yes |
| Wiring System | Conduit |
| Standard | UL Listed |
| Fire Resistance | Yes |
| Number of 1/2 in Back Knockouts | 1 |
| Number of 3/4 in Back Knockouts | 4 |
| Overall Depth | 1-1/2 in |
| Hub Type | Not Applicable |
| Box Depth | 1-1/2 in |
| Overall Width | 4 in |
| Box Width | 4 in |
| Box Diameter | Not Applicable |
| Overall Height | 4 in |
| Box Shape | Square |
| Box Height | 4 in |
| Number of 1/2 in Side Knockouts | 0 |
| Number of 3/4 in Side Knockouts | 8 |
| Package Quantity | 1 |