5-Gang, Non-Gangable, Gang Box, Welded, Metallic. Depth: 1-7/8". Width: 12-5/16". Side Knockouts: (10) 1/2" & (8) 1/2" & 3/4" TKO (eccentric). Bottom Knockouts: (6) 1/2" & (4) 3/4". Cubic Inches: 94.8".Appleton? and O-Z/Gedney? metallic multigang switch boxes and covers are widely recognized for quality, selection and ease of installation. They may be used as a junction box or a device box for switches, receptacles, GFCIs, etc. Manufactured of durable materials with consistent construction means easy installation, making all the difference in the speed and final quality of any wiring job.Also known as: 687855001644, 5G5075S, APP5G5075S