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OPERATING CHARACTERISTIC CURVE
800
500
400
300
200
100
80
50
40
30
20
10
8
5
4
3
10
0 .8 1
2
3
4 5 6
8 10
MULTIPLES OF LOAD CURRENT
STARTING CHARACTERISTIC
v
20
800
500
400
300
200
100
80
50
40
30
10
8
5
4
3
(Notes) (1) Overload operating characteristics
Ultimate operating current---105-125% of setting current
(2) Single-phase operating characteristics
Min . operating current" --85% of setting current
0.8 1
2
3
4
5 6
8 10
MULTIPLES OF LOAD CURRENT
RUNNING CHARACTERISTIC
Overload operating
characteristics
. v
w
~"
38
40
33
35
-
-~
28
30
25
23
20
operating
Single-phas
characteristics
18
15
13 -
10
8
5
3
Overload operating
I
INEW
v
INS
w
40
38
33 35
I\`\
28
30
23 25
20
18
15
13
10
8
Single-phase operating
-` -
5
characteristics
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