NZM12-1250
Part Numbers
Long
time
response
current
setting
Adjustable
instantaneous
pick-up setting
Adjustable
short time delay
pick-up setting
for selectivity in
networks

Time
delay range:
0 - 1000 ms
UL/CSA Interrupting Ratings (AC, 60Hz) kA RMS sym. at
240V 480V
Fixed long time response setting
NZM12-1250/ZM12A 1000 2000 - 20000 65 65
NZM12-1250/ZM12A-1000
NZM12-1250/ZM12A-1000-CNA
NZM12-1250/ZM12A-1000-NA
Adjustable long time response setting
NZM12-1250/ZM12 500 - 1000 2000 - 20000 65 65
NZM12-1250/ZM12-1000
NZM12-1250/ZM12-1000-CNA
NZM12-1250/ZM12-1000-NA
Adjustable long time response setting and
short time delay pick-up for selectivity
NZM12-1250/ZM12V 500 - 1000 2000 - 20000 1000 - 20000 65 65
NZM12-1250/ZM12V-1000
NZM12-1250/ZM12V-1000-CNA
NZM12-1250/ZM12V-1000-NA
NZM12-1250
Part Numbers
Rated Uninterupted Current Overload Releases
Adjustable long time response setting
NZM12-1250/ZM12 1250 625 - 1250
NZM12-1250/ZM12-1250
NZM12-1250/ZM12-1250-CNA
NZM12-1250/ZM12-1250-NA