
177
Issue C
3
%
Germany (0 91 87) 10-0 - USA (847) 827 - 7600 - UK (01296) 420336 - www.etacbe.com
Dimensions (2 pole)
Dimensions (3 pole)
Internal connection diagrams
Circuit variants 1 pole
LINE 1
N.B.
Curves E1, E2, H1,H2, R1 and R2 are for mounting planes 1,2,3,4.
Magnetic and Hydraulic-Magnetic Circuit Breaker 8340-G2...
Curve -F4
, magnetic
(I
N
>20 A, 50 % ON period, 30 min) at 23
°
C
Short delay curves E1 for DC and E2 for AC 50/60 Hz,
hydraulic-magnetic
10000
Medium delay curves H1 for DC and H2 for AC 50/60 Hz
hydraulic-magnetic
10000
Long delay curves R1 for DC and R2 for AC 50/60 Hz
hydraulic-magnetic
10000
Typical time/current characteristics
1 pole, protected magnetically
multipole
1 pole, protected
hydraulic-magnetically
unit 3
unit 2
unit 1
38
unit 1
57
min. 40
min. 60
2 pole
3 pole
panel thickness
max. 3 mm
unit 2
Cut-out dimensions:
I >
2(k)
1
11
23
2(i) 12
24
LINE 1
11
23
2(i) 12
24
2(k)
LINE 1
11
23
2(i) 12
24
2(k)
I >
1
11
23
2(i) 12
24
2(k)
unit 1
unit 2
unit 3
I >
I >
I >
23
23
2(i)
24
2(k)
I >
11
LINE 1
2(i)
12
2(k)
11
I >
2(k)
LINE 1
11
23
2(i) 12
24
1 - 11
switching circuit
23 - 24
auxiliary circuit (N/O)
1 - 23
switching circuit
2(i) - 2(k)
magnetic trip circuit
T
… times rated current
0.1
0.01
0.001
T
… times rated current
0.1
0.01
0.001
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
1000
1
2
4
6
8
12
100
10
1
3
0
5
7
9
10
11
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
… times rated current
100
10
1
0.1
0.01
0.001
3
0
5
7
9
10
11