Enclosure is designed to house the 8910DPA definite purpose contactors that are rated 50A. 8910DP definite purpose contactor enclosure is rated NEMA 1. This sheet steel enclosure is painted grey. Enclosure is 10.00 inches tall, 6.00 inches wide and 5.56 inches deep. Three number 10 screws are used to mount this enclosure. Enclosure is CSA certified.