NEMA size


NEMA contactors and motor starters are rated by sizes. These sizes are grouped by rated current and power.
NEMA sizeMax. continuous amperesMax. HP at 200 V, ACMax. HP at 230 V, ACMax. HP at 480/575 V, AC
0091.51.52
018335
1277.57.510
245101525
390253550
41354050100
527075100200
6540150200400
7810-300600
81215-450900
92250-8001600