Medium voltage switchgear QMT
53
Installa
tion manual
2.4
Module coupling
Line up the different modules that form the switchboard on a perfectly flat base, fixing them
together. In order to couple the modules, see the drawing in Fig. 21 where the screws and the
holes are indicated.
2.5
Assembly of lateral panels
Take two lateral panels and insert the thread inserts (see Fig. 20b) from the inside of the switchbo-
ard into the holes witch are indicated in the figure 21a.
The holes with letter “P” are used only for metal enclosed version while the both holes with “A” and
“P” letters have to be used in the internal arc version (16kA x 1 sec.)
Afterwards fix the panel with screws in the way that in every hole “A” or in hole “A” and “P” there
is a corresponding thread insert and a screw. Correct assembling ensures the protection degree.
Fig. 21b
Fig. 21a
Summary of Contents for QMT Series
Page 1: ...Y4419D 01GF 18W12 QMT Manuale installatore Installation manual ...
Page 2: ...2 IT UK ITALIANO 3 ENGLISH 45 QMT ...
Page 15: ...Quadri Media Tensione QMT Manuale installatore 15 Tipo 2 Tipo 3 Tipo 4 ...
Page 44: ......
Page 57: ...Medium voltage switchgear QMT 57 Installation manual Type 2 Type 3 Type 4 ...
Page 86: ...86 Notes ...
Page 87: ...87 ...