EM2/M7 Vocab Review (Trade Terms)

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Across
  1. 3. of cable tray consisting of two parallel channels
  2. 4. brand of metal channel used as the bottom bracket for hanging cable trays
  3. 5. section of cable tray that branches off the main section in 2 directions
  4. 6. section of cable tray that branches off the main section in one direction
  5. 9. section of cable tray used to change the dirction of tray assembly by 90degrees
  6. 10. flat piece of material to provide trough covering for the tray system to prevent damage
  7. 13. a metal strip constructed to divide a section of cable tray so that certain kinds of cable may be separated
  8. 14. device used to facilitate pulling conductor in cable tray where the tray changes direction
  9. 15. devices used to assemble or change the direction of cable tray
  10. 16. method of supporting cable tray using metal channel and unistrut or kindroff supported by threaded rods
  11. 17. devised used to make vertical offsets in cable tray
  12. 18. 4-way section of cable tray used when the tray assembly must branch in 4 directions
Down
  1. 1. cable leaving the tray assembly and travelling directly downward
  2. 2. metal plate used at the end of a cable tray section to ensure greater bending radius
  3. 6. method of supporting cable tray systems secured directly to wall
  4. 7. cable tray that consists of two parallel channels connected by rungs
  5. 8. plates used a intervals to allow for thermal expansion
  6. 11. frames used to support piping
  7. 12. a method used to support cable tray by means of threaded rods and hanger clamps