22-08-12 BU-SB111443 Form NH 690V gG/gL Page 5 of 9 Data Sheet 720109
Size 1 Time-Current Characteristics
Size 1 Technical Data
Part Number
Rated Current
(Amps)
Rated Voltage
(Vac)
I
2
t (A
2
s)
Watts Loss
Net Weight per
Fuse Link (kg)
Minimum Pre-Arcing Total at 690Vac
50NHG1B-690 50
690
6350 26,500 6.4
0.380
63NHG1B-690 63 6800 36,000 5.6
80NHG1B-690 80 10,500 47,500 7.7
100NHG1B-690 100 22,000 105,000 8.2
125NHG1B-690 125 29,000 120,000 13
160NHG1B-690 160 71,000 240,000 13
200NHG1B-690 200 105,000 350,000 17
224NHG1B-690 224 120,000 430,000 19
250NHG1B-690 250 150,000 520,000 22
Time in Seconds (s)
Current in Amps (A)
Size 1, 50 to 250 Amps
NH DIN Dual Indication Fuse Links
Class gG/gL, 690Vac, 2 to 800 Amps, Sizes 000 to 4
NH Series
Pb