CHINT NA1-2000 - Dimensions and Connection Details; NA1-1000 Dimensions

.9.
.8.
5. Dimensions and connection
NA1-1000 Fixed-type
NA1-2000 Drawout-type
Right & outer
side of breaker
Installation panel
Opening hole on panel
11-Φ5
2047
155
302
378
172
344
268
21.5
302
15.5
Vertical
Horizontal
28
60
37.5
95
60
N-pole
14
8-Φ13
28
40
17
115
32-Φ13
N-pole
95 95
959595
448(4-pole)
353(3-pole)
470(4-pole)
375(3-pole)
292
37
42.5
70
258
439
112
92
23
97 17510
421
465
In A
630
800~1600
2000
a mm
10
15
20
2-11×17
360(4-pole)
265(3-pole)
Right &outer side of breaker
55
Φ14
175
33
Φ11
45(Disconnected position)
187.5
a
a
NA1-1000
L1
194
264
L
284
354
In(A)
200、400
630
800、1000
A(mm)
32
50
50
H(mm)
6
8
10
n(3P/4P)
3/4
6/8
6/8
N
N
16
5
358
45
A
707070
316
216
2-11.5×8.5
226
L1(3P)
L
35
15
18
105
15
8
27
12
L1
268
L1(4P)
H
101.5
91.5
65
304
362
35
n×φ13
n×φ10.5
2×φ8.5
8×φ5
158
323
200,400A
630,800,
1000A
34
12
NA1-1000
3P
4P
L1
246
316
L
274
344
In(A)
200、400
630
800、1000
A(mm)
32
50
50
H(mm)
6
8
10
n(3P/4P)
3/4
6/8
6/8
N
N
9
5
4-9×13
12
101.5
239
H
259
315
312
L
53
268
226
270
15
216
12
46.5
35
70
70
70
A
144
18
15
35
L1
8×φ5
n×φ10.5
n×φ13
12
200,400A
630,800,
1000A
NA1-2000 Fixed-type
21
258
13
292
435(4-pole)
340(3-pole)
11 11
28
60
42
95
60
N-pole
17
8-Φ13
28
40
17
115
32-Φ13
N-pole
95 95
959595
Installation panel
8-φ5
300
269
28.5
311.2
342.2
2
4-Φ12
435(4-pole)
340(4-pole)
150
290
359
150
50
a
a
112
5560
335
402
In A
630
800~1600
2000
a mm
10
15
20
Opening hole on panel
Vertical
Horizontal
413(4-pole)
318(3-pole)
Right &outer side
of breaker
Installation hole on
Installation hole on
right side of breaker
Min18
181
Zero arcing covering:
ferreous material
Air Circuit Breaker
Boring dimension of doorcase
Installation panel
Installation hole on right side
NA1-1000 Drawout type
Boring dimension of door case
Installation panel
Installation hole on right side
Connected positing
Disconnected
position
3P
4P