Modular System - Insert Bases: Type - Panel Mount Base; Attachment Type - Single Locking Latch; Cover Provision - Without Cover; Mounting Code-Series Size - D15, A10; Material, Housing - Die Cast Aluminum; Material, Attachments - Steel, galvanized; Enclosure Rating - IP65; Dimensions - HxWxL: 1.02x1.20x3.18" (26x30.5x81mm); Manufacturer Model - Type D15; Manufacturer Series - Heavycon