34
Molded Case Circuit Breakers
BW0 series
Characteristic curves
BW103E0,
BW102S0, BW103S0
100A
50
100
150
0
10
20
30
40
50
Reference temp. 40˚C
Ambient temp. (˚C)
Rated current
correction r
atio (%)
BW162E0, BW163E0, BW252E0, BW253E0,
BW252J0, BW253J0, BW162J0, BW163J0, BW162S0, BW163S0, BW252S0, BW253S0
50
100
150
0
10
20
30
40
50
Reference temp. 40˚C
Ambient temp. (˚C)
Rated current
correction r
atio (%)
0.01
0.02
0.04
0.06
0.08
0.1
0.2
0.4
0.6
0.8
1
2
4
6
8
10
20
40
1
2
4
6
8
10
20
40
60
80
120
180
1
1.5 2
3
4 5
15
10
20
30 40 50 60
Max. value
Oper
ating time
Min. value
Multiple of rated current (A)
Instantaneous
tripping
characteristic
800-1200%
Min
ute
Second
Max. total
fault clearing
time
Multiple of rated current (A)
Operating time (S)
Characteristic curves
Characteristic curves
Ambient temperature correction curve
Ambient temperature correction curve
Содержание BW0 Series
Страница 1: ...DISTRIBUTION Molded Case Circuit Breakers BW0 Series 62D1 E 0112b ...
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