| 17A/121A/121B Industrial Control Equipment | ||
|---|---|---|
| CHAIR Mr. Daniel Nachtigall Rockwell Automation 1201 S Second St Milwaukee, WI 53204 Phone: (414) 382-1237 Email: dlnachtigall@ra.rockwell.com | SECRETARY Mr. Mike Leibowitz NEMA 1300 N. 17th Street Suite 1752 Rosslyn VA 22209 USA Phone: (703) 841-3264 Email: Mike.Leibowitz@Nema.org | |
| SCOPE The scope of the Industrial Control Equipment THC shall consist of the scopes of the following IEC Technical Committees and Subcommittees (less exclusions): IEC 17B – less switchgear, less circuit breakers, UL 98 type switchgear, disconnect devices; IEC 17 D – less switchgear (including panel board). Work on general rules for switchgear and control gear should be coordinated as is done in IEC 60947-1. | STANDARDS Standard: Low-voltage switchgear and controlgear – Part 1: General rules Standard No.: C22.2 No. 60947-1, UL 60947-1, NMX-J-515Standard: Low-Voltage Switchgear and Controlgear – Part 4-2: Contactors and Motor-Starters – AC Semiconductor Motor Controllers and Starters Standard No.: CSA C22.2 No 60947-4-2; UL 60947-4-2; ANCE NMX-J-XXX-ANCE Standard: High-voltage alternating current contactors Standard: Magnetic Controllers
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PROJECTS
60947-1 project tracker 10 2 2019 60947-4-1 project tracker 2019-10-04
60947-4-2 project tracker 2019-10-04
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