ABB UniGear ZS1 Instruction Manual page 31

Figure 39: UniGear ZS1 12÷24 kV (i.e. the above section is related to 12 kV, 2500A nominal current)
Guideline structural data for foundation frame on concrete floor
It is not valid for the panel with switch-disconnector
C Panel depth
G Width of operating aisle (panel width + 800mm)
FT Panel width
TB Door width = FT + 200mm
TH Door height = panel height + 200mm
1) Min. dimensions
2) The dimension must be verified in the documentation of the relevant order
10 Door
11 Rear cover
12 Side end cover
13 Screw
14 Steel dowel
Top view
Section A-A
29