Alstom FKG1X - Page 42

Description and operation
General Description of the Circuit breaker
G12
-
-0
01EN10
9/12
02--2011
© ALSTOM 2010. All rights reserved. Informat
ion contained in
this document is indicative only. No
representati
on or
warrant
y is
given or should
be
relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
provided without liabili
ty and
is subject to
change without notice. Reproduction, use or disclosure to
third parties, without express writt
en authority, is
strictly prohibited.
 GRID
Pole sheath FKG1N / F / X
Illustration
22
16
20
19
18
21
25
24
23
18
FKG1F/X
FKG1F/X
FKG1N
17
Components
The
followin
g
table
lists
the
princip
le
compon
ents
of
the
pole
sheath:
M
a
r
k
C
o
m
p
o
n
e
n
t
F
u
n
c
t
i
o
n
1
6
M
e
t
a
l
l
i
c
c
a
s
i
n
g
E
n
c
l
o
s
e
s
t
h
e
p
o
l
e
1
7
In
s
p
e
c
t
i
o
n
p
o
r
t
U
s
e
d
to
v
i
s
u
a
l
l
y
i
n
s
p
e
c
t
t
h
e
s
ta
t
u
s
o
f
the busbar disconnector switch
1
8
R
e
mo
v
a
b
l
e
c
o
v
e
r
(
s)
C
a
n
b
e
re
m
o
v
e
d
i
n
o
n
e
(
1
N
)
o
r
tw
o
(1F/X)
section(
s)
19
Le
a
kt
ig
h
t
co
nn
ec
to
r
En
su
re
s
th
e
sh
ea
th
is
le
ak
ti
g
ht
2
0
C
a
b
l
e
p
a
s
s
a
g
e
U
s
e
d
f
o
r
t
h
e
p
o
w
e
r
s
u
p
p
l
y
t
o
t
h
e
s
t
a
r
-
tup switch
21
St
ar
tu
p
sw
it
ch
su
pp
ly
un
it
Pr
ot
ec
ts the
su
pp
ly to
th
e
st
ar
tu
p
switch
22
Co
ve
r
se
a
li
ng
g
as
ke
t
En
su
re
s
th
e
sh
ea
th
is
le
ak
ti
g
ht
23
C
ov
e
r
li
ft
in
g
ha
nd
le
s
Us
ed
w
he
n
ha
nd
li
ng
th
e
co
ve
r
2
4
In
s
p
e
ct
io
n
p
o
r
ts
U
s
e
d
to
v
is
u
a
ll
y
in
sp
e
c
t
th
e
p
o
s
it
i
o
n
s
of the earthing and startup switches
2
5
S
u
n
s
h
i
e
l
d
U
s
e
d
t
o
l
i
m
i
t
e
q
u
i
p
m
e
n
t
o
v
e
r
h
e
a
t
i
n
g