NA1-2000
X
/NA1-2000
X
N/NA1-2000
X
H Fixed-type
Installation hole
on Right & outer side
of breaker
21
25
8
13
413(4P)
318(3P)
292
435(4P)
340(3P)
181
11
11
290
359
150
a
a
11
2
5
5
60
1
1
5
4
0
2
50
18min
Zero arcing covering
ferreous material
69.5
4×Φ12
435(4P)
340(3P)
1
5
0
Installation hole
on Right & outer side
of breaker
300
2
6
9
28
.5
3
1
1
.2
345
2
Opening hole on panel
Installation
panel
In A
630
800~1600
2000
a mm
10
15
20
b mm
17
17
18.5
28
60
4
0
17
1
1
5
32
13
×Φ
95
95
95
4
2
95
60
17
8 Φ13
×
28
95
95
86
95
95
95
6
0
30
60
16
13
×Φ
1
4
3
0
3
2
60
b
8 Φ13
×
28
95
95
95
86
86
N pole
N pole
N pole
N pole
horizontal connection (Default Configuration)
L type vertical connection
horizontal connection Lengthen busbar
horizontal connection shortened busbar
8×Φ4
C
C
C
D
C
D
172.5
448(4P)
353(3P)
202.5
292
405(3P)
500(4P)
3
7
7
0
4
2
.5
2
58
4
3
9
C
10
97
175
391
1
22
.5
9
5.5
a
2×11×17
3
60(4P)
26
5(3
P)
7
0
Φ14
175
33
Φ11
1
0
1
4
4
8
60
28
95
95
95
N pole
8×Φ13
92.5
In A
630
800~1600
2000
a mm
10
15
20
45(Disconnected position)
Right & outer side of breaker
C
15
Right & outer side of
insulation panel
Right & outer side of
breaker
NA1-2000
X
/NA1-2000
X
N/NA1-2000
X
H Drawout-type,vertical,rear connection
In A
630
800~1600
2000
a mm
10
15
20
horizontal connection(Default Configuration)
Right & outer side of breaker
45(Disconnected position)
2×11×17
36
0(4
P)
26
5(3
P)
70
Φ14
175
33
Φ11
1
1
2
9
2
2
3
97
175
391
465
10
448(4P)
353(3P)
500(4P)
405(3P)
292
3
7
4
2
.5
7
0
2
5
8
4
3
9
202.5
a
a
28
60
4
0
17
1
15
32×Φ13
95
95
95
3
0
.5
95
60
N pole
1
4
8×Φ13
28
95
95
92.5
N pole
L type vertical connection
95
95
95
60
30
60
16×Φ13
14
3
0
92.5
horizontal connection Lengthen busbar
N pole
C
D
C
C
D
15
Right & outer side of
insulation panel
Right & outer side of
breaker
Right & outer side of
insulation panel
10
97
175
391
10
14
48
4×Φ13
28
6
0
1
2
2.5
9
5
.5
448(4P)
353(3P)
292
405(3P)
500(4P)
3
7
7
0
42
.5
25
8
43
9
2×11×17
36
0(4P)
26
5(3
P)
70
Φ14
175
33
Φ11
202.5
N pole
95
a
95
95
92.5
In A
630
2000
a mm
10
15
20
45(Disconnected position)
C
Right & outer side of breaker
800~1600
C
Right & outer side of
insulation panel
Right & outer side of
breaker
15
NA1-2000
X
/NA1-2000
X
N/NA1-2000
X
H Drawout-type, horizontal, rear connection
NA1-2000
X
/NA1-2000
X
N/NA1-2000
X
H Drawout-type
C
NA1
Air Circuit Breaker
P-050
P-049
NA1
Air Circuit Breaker
2
6
7
1
4
6
.5
2
9
4
3
7
0
Opening hole on panel
Right & outer
side of breaker
Installation panel
2
6
7
1
4
6
.5
2
9
4
3
7
0
Opening hole on panel
Right & outer
side of breaker
Installation panel
2
6
7
1
4
6
.5
2
9
4
3
7
0
Opening hole on panel
Right & outer
side of breaker
Installation panel
11
x
Φ4
11
x
Φ4
11
x
Φ4
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 ...