Appendix D
Current, Multiples of Pickup
Time in Seconds
Time in
C
ycles 60 Hz (50Hz)
15.0
12.0
10.0
8.00
6.00
5.00
4.00
3.00
2.00
1.00
0.50
6000 (5000)
3000 (2500)
1500 (1250)
600 (500)
300 (250)
150 (125)
60 (50)
30 (25)
15 (12.5)
6 (5)
3 (2.5)
100
90
80
40
70
60
50
30
20
10
9
8
4
7
6
5
3
2
1
.9
.8
.4
.7
.6
.5
.3
.2
.1
.09
.08
.04
.07
.06
.05
.03
.02
.01
100
90
80
40
70
60
50
30
20
10
.5 .6 .7 .8 .9 1
2
3
4
5
6 7 8 9
Figure 3. A U.S. Extremely Inverse U4 Curve.
S&C Instruction Sheet 695-515
31
Summary of Contents for Vista SD
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