Brand: Hammond Item: Pushbutton enclosure IP Rating: IP66 Material: 304 stainless steel Mounting: Wall NEMA Rating: 3R/4/4X Cover Type: Screw cover Finish: #4 brush Keylocking: No Slope Top: No Nominal Enclosure Dimensions: 8 x 4 x 3in (HxWxD) Enclosure Height: 8.31in Enclosure Width: 3.56in Enclosure Depth: 2.92in Integral Mounting Feet: Yes Integral Mounting Flange: No Dual Access: No Knockouts: No Padlockable: No Number of Pushbutton Holes: 3 holes Pushbutton Hole Nominal Size: 30mm Hammond pushbutton enclosure, 3 holes, 30mm, NEMA 3R/4/4X, 8 x 4 x 3in (HxWxD), wall mount, 304 stainless steel, #4 brush finish, screw cover.