NORTH AMERICA incomplete incorrect violation |
|
| UL | Underwriters Laboratories |
| 333 Pfingsten Road | |
| Northbrook, IL 60062-2096 | |
| USA | |
| Tel (1) 847 272 8800 - Fax (1) 847 272 8129 | |
| Web site: www.ul.com | |
| 6 | Rigid metal conduits |
| 797 | Electrical metallic tubing |
| 1242 | Intermediate metal conduit |