ABB Emax E1 Installation And Service Instructions Manual page 10

Circuit-breaker Iu [A]
E3S/H/V 12 1250
E3S/H/V 16 1600
E3S/H/V 20 2000
E3N/S/H/V 25 2500
E3N/S/H/V 32 3200
E3L 20 2000
E3L 25 2500
E4H/V 32 3200
E4S/H/V 40 4000
E6V 32 3200
E6H/V 40 4000
E6H/V 50 5000
E6H/V 63 6300
Fig. 16
Positioning the fi rst anchoring baffl e of the busbars according to the short-circuit current
Anchoring to the switchgear
HORIZONTAL
P E1-E2
HORIZONTAL 250
VERTICAL 250
FRONT –
FLAT –
Fig. 17
Model L6555
Vertical terminals
Continuous
current-carrying capacity
[A]
35°C 45°C 55°C
1250 1250 1250
1600 1600 1600
2000 2000 2000
2500 2500 2500
3200 3100 2800
2000 2000 2000
2500 2390 2250
3200 3200 3200
4000 3980 3500
3200 3200 3200
4000 4000 4000
5000 4850 4600
6000 5700 5250
VERTICAL
E3-E4-E6 E1-E6
150 –
150 –
– 250
– 250
Horizontal and front terminalsi
Busbar Continuous
cross-section current-carrying capacity
[mm 2 ]
35°C
1x(60x10) 1250
1x(100x10) 1600
2x(100x10) 2000
2x(100x10) 2500
3x(100x10) 3000
2x(100x10) 2000
2x(100x10) 2375
3x(100x10) 3200
4x(100x10) 3600
3x(100x10) 3200
4x(100x10) 4000
6x(100x10) 4850
7x(100x10) --
Apparatus
Doc. no.
1SDH000460R0002
Busbar
cross-section
[A] [mm
45°C 55°C
1250 1250 1x(60x10)
1600 1600 1x(100x10)
2000 2000 2x(100x10)
2450 2400 2x(100x10)
2880 2650 3x(100x10)
2000 1970 2x(100x10)
2270 2100 2x(100x10)
3150 3000 3x(100x10)
3510 3150 6x(60x10)
3200 3200 3x(100x10)
4000 4000 4x(100x10)
4510 4250 6x(100x10)
-- --
FRONT
FLAT
Emax
2 ]
-
Scale
Page No
10/74