
182
3
Issue C
%
Germany (0 91 87) 10-0 - USA (847) 827 - 7600 - UK (01296) 420336 - www.etacbe.com
Typical time/current characteristics at 23
°
C
Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-F...
Curve F1
(instantaneous)
for DC
Curve F2
(instantaneous)
for AC 50/60 Hz
10000
Curve K1
(short delay)
for DC
10000
Curve K2
(short delay)
for AC 50/60 Hz
10000
Curve M1
(medium delay)
for DC
Curve M2
(medium delay)
for AC 50/60 Hz
10000
Curve T1
(long delay)
for DC
10000
Curve T2
(long delay)
for AC 50/60 Hz
10000
N.B.
All curves are for mounting planes 1, 2, 3, 4. Other characteristic curves to special order.
… times rated current
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
10000
1000
1
2
4
6
8
12
T
100
10
1
0.1
0.01
0.001
3
0
5
7
9
10
11
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
… times rated current
10000
1000
1
2
4
6
8
T
100
10
1
0.1
0.01
0.001
3
0
5
7
9
10
11
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
12
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
T
… times rated current
0.1
0.01
0.001
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11