NEMA ICS 2.4-2003
NEMA and IEC Devices for Motor Service - A Guide for Understanding the Differences

Standard No.

NEMA ICS 2.4-2003

Release Date

2003

Published By

National Electrical Manufacturers Association（NEMA)

Status

Be replaced

Replace By

NEMA ICS 2.4-2020

Latest

NEMA ICS 2.4-2020

NEMA ICS 2.4-2003 history

• 1970 NEMA ICS 2.4-2020
• 2003 NEMA ICS 2.4-2003 NEMA and IEC Devices for Motor Service - A Guide for Understanding the Differences
• 1989 NEMA ICS 2.4-1989 NEMA and IEC Devices for Motor Service - a Guide for Understanding the Differences