Fluke 5520A - Page 26

5520A
Service Manual
1-10
DC Current Specifications (cont)
Ambient
0 °C
20 °C
10 °C
30 °C
40 °C
Current (Amps)
Minutes per Hour
Duty Cycle (%)
0%
10%
20%
30%
40%
60%
70%
80%
50%
5
10
15
20
25
30
35
40
45
50
0
11 12 13 14 15 16 17 18 19 20
nn326f.eps
Figure 1-4. Allowable Duration of Current > 11 A