103 / 132
103
All dimensions (mm) are nominal
n
Tap-off boxes
With AC23A switch disconnector and fuse carrier,
125 A to 400 A : plug-in type
Specification
Rated insulating AC voltage
Ui (V)
1000
Rated impulse withstand voltage
Uimp (kV)
12
Type of rated duty
AC23A
Rated conditional short circuit current
(kA)
100
CEI EN 60947-3
85
540
340
320
260
550
20
Rear cable input
Can be installed and removed when the busbar is energized because
the protective earth makes contact before other conductors
To be applied on components with any rating, with tap-off outlets
For operating voltages (Ue) different from 400 V, please contact us on
+44 (0) 845 600 6266
Fuses not included. Please contact us on +44 (0) 845 600 6266 for
details of available fuses
Specification
Rated insulating AC voltage
Ui (V)
1000
Rated impulse withstand voltage
Uimp (kV)
12
Type of rated duty
AC23A
Rated conditional short circuit current
(kA)
100
CEI EN 60947-3
n
Bolt-on tap-off boxes
With AC23 switch disconnector and fuse carrier : 125 A to 1250 A
Dimensions of the box
Box rating
125 A to 400 A
630 A
800 A to 1250 A
(A) (mm)
365
400
450
(B) (mm)
630
750
1050
(C) (mm)
270
280
300
(D) (mm)
95
115
115
(E) (mm)
635
680
750
B
D
A
C
E
Please specify SCP type when ordering
Boxes cannot be installed simultaneously on both sides of the same
junction
For operating voltages (Ue) different from 400 V please contact us on
+44 (0) 845 600 6266
Fuses not included. Please contact us on +44 (0) 845 600 6266 for
details of available fuses
The bolted boxes are to be installed directly on the
junction when the busbar is disconnected and not
energized