Modular units

DE58409
PE50797
Connections Cable-connection from below
for 24 kV
Trench diagrams example
630 A units
Cable entry or exit
through right or left side
140
80
600
IM
IM
DM1
AMTED398078EN.indd
22
70
P2
DE58410
Units represented without switchboard side panels
630 A units
Rear entry or exit
with conduits
140
80
IM
IM
DM1
P1 P2
22
DE58411
P1
P3
630 A units
Front entry or exit
with conduits
Required dimensions (mm) Note 1: for connection with conduits, the bevel (C) must correspond to the following
trench dimensions: P1 = 75 mm or P2/P3 = 150 mm.
Note 2: please refer to chapter “Layout examples” for a site application.
Height:
450 mm
Cabling from above
140
QMC
On each 630 A unit of the range, except those including a low-voltage control cabinet
and EMB compartment, the connection is made with dry-type and single-core cables.
Remark : not available for internal arc IEC 62271-200 in busbar compartment.
IM
IM
87
22