115
115
115
25
Φ
11
78
C
2
9
3
0
1
2
9
1
5
1
6.5
C
C
2
5
8
4
1
3
3
100
126
1
4
25
Φ
11
126
126
2
9
42
445(Connected position)
492(Disconnected position)
C
C
115
115
115
25
Φ
11
14
2
5
35
.5
42
445(Connected position)
492(Disconnected position)
1
0
0
5
7
C
C
2
5
8
4
1
3
3
Φ
11
115
78
1
4
50
115
115
2
9
42
445(Connected position)
492(Disconnected position)
C
C
115
115
115
25
Φ
11
14
7
8
5
5
2
5
57.5
42
445(Connected position)
492(Disconnected position)
C
C
2
3
2
1
9
9
.5
217.5(3P)
332.5(4P)
217.5
385
18
42
N
2
5
8
308
1
7
5
9
7
162.5
162.5(3P)
277.5(4P)
11×17
φ11
φ14
11×17
φ
14
1
0
328
1
5
5
1
4
5
2
6
8
1
8
4
7
10×
Φ
6
3
7
6
371
2
1.5
NA8G-4000 Draw-out type, size of the hole to be drilled on the panel
datum line 1
d
at
u
m l
in
e 2
datum line 1
d
a
tu
m l
in
e 2
datum line 1
Size of the hole to be drilled on the panel
NA8G-4000(In=2500A) Draw-out type (only horizontal connection is provided by the factory)
NA8G-4000(In=2500A) Draw-out type (vertical connection has to be made by users themselves)
datum line 1
Note: If users want to change the horizontal connection into vertical connection,they only have to rotate the busbars by 90°.
datum line 1
Note: If users want to change the horizontal connection into vertical connection,they only have to rotate the busbars by 90°.
datum line 1
datum line 1
datum line 1
NA8G-4000 Draw-out type, size of the hole to be drilled on the panel
NA8G-4000(In=3200A~4000A) Draw-out type (only horizontal connection is provided by the factory)
NA8G-4000(In=3200A~4000A) Draw-out type (vertical connection has to be made by users themselves)
Note: If users want to change the horizontal connection into vertical connection,they only have to change the busbar of N
、
B phases to A
、
C phases.
Note: If users want to change the horizontal connection into vertical connection,they only have to change the busbar of N
、
B phases to A
、
C phases.
Air Circuit Breaker
NA8G
Air Circuit Breaker
P-014
NA8G
P-013
In(A)
2500
3200~4000
C
25
30
Summary of Contents for NA1
Page 1: ...Air Circuit Breaker Leading every step reliable new height ...
Page 2: ...Air Circuit Breaker Leading every step reliable new height ...
Page 3: ......
Page 4: ...Page P 001 Page P 039 ACB Air Circuit Breaker NA8G NA1 ...
Page 45: ...P 041 NA1 Air Circuit Breaker 1 3 4 5 7 8 11 12 13 14 15 ...
