Bob Crain, P.E. is a registered electrical engineer in the state of Illinois with 25 years of experience working for several leading US cable tray manufacturers. Bob is a leading expert on industry standards for the cable tray market. For the past 15 years he has been a member of the NEMA Technical Committee (5CT) and is currently a representative for the North American IEC, focusing on Standard 61537 for cable tray. Over his career, he has lent his expertise to numerous NEC code changes, written articles for industry trade magazines and published many white papers.
For the past 10 years, Bob has worked for Legrand/Cablofil in Mascoutah, IL, and currently holds the position of Director of Marketing/Product Development.