12" x 14.5" x 3.75" Install can Allows room for (3) 6" modules. Panel includes a power receptacle and grounding bar ESWI1200 18" x 14.5" x 3.75" Install can Allows room for (5) 6" modules. Panel includes a power receptacle and grounding bar ESWI1800 24" x 14.5" x 3.75" Install can Allows room for (7) 6" modules. Panel includes a power receptacle and grounding bar ESWI2400 36" x 14.5" x 3.75" Install can Allows room for (11) 6" modules. Panel includes a power receptacle and grounding bar ESWI3600 54" x 14.5" x 3.75" Install can Allows room for (17) 6" modules. Panel includes a power receptacle and grounding bar ESWI5400 Enclosures Customer Service EatonCare 1-877-ETN-CARE (386-2273) 18