Datasheet

9
Technical Data 10164
Effective September 2015
Bussmann series
500 Volts gG/gL NH Fuse links
EATON www.eaton.com
Time-current curves - NH Size 1
Technical data - NH size 1
Part numbers
with metal
gripping lugs
Part numbers
with insulated
metal gripping
lugs
Fuse link
size
Rated
current
(Amps)
Rated
voltage
(V a.c.)
I
2
t (Amps
2
Seconds)
Watts loss
Net weight
per fuse
(kg)
Minimum
pre-arcing
*I
1
120kA
at 500 V a.c.
50NHG1B 50NHG1BI** 1 50 500 6350 18,000 6.4 0.39
63NHG1B 63NHG1BI** 63 500 6800 23,000 5.6
80NHG1B 80NHG1BI** 80 500 10,500 31,200 7.7
100NHG1B 100NHG1BI** 100 500 22,000 68,200 8.2
125NHG1B 125NHG1BI** 125 500 29,000 82,000 13
160NHG1B 160NHG1BI** 160 500 62,000 310,000 12.3
200NHG1B 200NHG1BI 200 500 97,000 368,600 15
224NHG1B 224NHG1BI 224 500 124,000 471,200 18
250NHG1B 250NHG1BI 250 500 151,300 574,900 19
315NHG1B 315NHG1BI** 315 440 320,000 750,000 22
355NHG1B 355NHG1BI** 355 440 320,000 750,000 32
*I
1
is the maximum breaking capacity test at rated voltage according to IEC 60269 requirements
** Available upon request
Time in seconds (s)
Time in seconds (s)
Current in Amps (A)
Current in Amps (A)