Application Designed for indoor use to house controls, instruments and components not requiring oiltight or dust-tight protection. Standards UL-50 Type 1 CSA Type 1 Complies with NEMA Type 1 IEC 60529, IP20 Construction Formed and spot welded from 16 gauge steel. Formed steel covers close by use of slotted quarter turn latch. Full swing door using butt hinges. Through holes in back for wall mounting. Bonding stud is provided on the door and a grounding stud is provided on the box. Includes 14 gauge steel inner panel. Finish Enclosure and cover are finished in ANSI 61 gray powder coating. Inner panel is finished in white powder coating