CHINT NA8G User Manual

NA8G-3200(In= 3200A) Draw-out type (Only )horizontal connection is provided by the factory
NA8G-3200(In= 3200A) Draw-out type (Vertical connection has to be made by users themselves)
NA8G-3200 Fixed type
Note: If users want to change the horizontal connection into vertical connection,
it is necessary to replace the upper and lower busbars for the N and B phases with the same one as the A and C phases.
N
163.5
11
200(3P )
315(4P )
13
200 11 246 44
7
402
Datum line 1
Datum line 2
2590
112
100
126
14
25
Φ11
126 126
29
52
445(Connected position)
492(Disconnected position)
Datum line
7
115 115 115
25
Φ11
14
25
35.5
52
10057
445(Connected position)
492(Disconnected position)
Datum line
7
C
C
C
C
308
258
Air Circuit Breaker
NA8G
Air Circuit Breaker
P-012
NA8G
P-011
NA8G-3200 Fixed type (Vertical connection has to be made by users themselves)
In(A)
1600~2500
3200
a(mm)
20
30
NA8G-3200 Fixed type, size of the hole to be drilled on the panel
NA8G-3200 Fixed type (Only )horizontal connection is provided by the factory
In(A)
1600~2500
3200
a(mm)
20
30
Note: If users want to change the horizontal connection into vertical connection, they only have to additionally install vertical busbars.
150
72.5
200(3P)
315(4P)
200
268
311
371
328
8×Φ6
4×Φ12
Datum line
Datum line
12-Φ13
115
86
18.5
50
115 115
55
112 a
32
Ferrous material
Datum line
115 115 115
a
100
29
Φ11
57
25
55
32
45
14
Ferrous material
Datum line
Note: If users want to change the horizontal connection into vertical connection, they only have to additionally install vertical busbars.
C
C
C
C
21.5
29.5
Installation
panel

CHINT NA8G Specifications

General

Brand	CHINT
Model	NA8G
Category	Circuit breakers
Language	English