47 / 48
NG,NGL,NGX Rev. 4
12.4. Disegni in sezione
Cross section drawings
Schnittzeichnungen
Dessins en coupe
Planos de sección
Sprängskiss
Onderdelentekening
óÂÚÂÊ ‚ ‡ÁÂÁÂ
组装与分解图
NG
12.5. Sezione minima dei conduttori
Minimum cross-sectional area of conductors
Kleinster Querschnitt der Leiter
导体最小截面积
NG 3,4,5,6,7
92.00
76.00
78.00
36.00
14.00
73.00
36.50
(28.12)
(28.12) NG 3-4
B-NG 3-4
14.24
28.20
28.04
22.16
90.04
81.00
94.00
76.54
76.04
98.00
98.08
46.00
28.00
32.00
14.20
26.00
94.02
98.04
82.00
3.94.116
90.00
82.04
88.00
26.02
14.46
14.04
22.00
22.12
14.12
22.08
22.04
36.54
3.94.116.1
B-NG 6
92.00
76.00
78.00
36.00
14.00
73.00
36.50
(28.12)
(28.12) NG 3-4
B-NG 3-4
14.24
28.20
28.04
22.16
90.04
81.00
94.00
76.54
76.04
98.00
98.08
46.00
28.00
32.00
14.20
26.00
94.02
98.04
82.00
3.94.116
90.00
82.04
88.00
26.02
14.46
14.04
22.00
22.12
14.12
22.08
22.04
36.54
3.94.116.1
B-NG 6
22.02
22.04
10.00
92.00
76.00
78.00
36.00
28.20
73.00
14.24
14.00
28.04
14.12
10.16
90.04
81.00
94.00
76.54
76.04
98.00
98.08
32.00
26.00
46.00
14.20
28.00
94.02
98.04
82.00
3.94.117.1
90.00
82.04
88.00
14.46
10.12
14.50
92.00
76.00
78.00
36.00
28.20
73.00
14.24
14.00
28.04
14.12
10.16
90.04
81.00
94.00
76.54
76.04
98.00
98.08
32.00
26.00
46.00
14.20
28.00
94.02
98.04
82.00
3.94.117
90.00
82.04
88.00
14.46
10.12
14.50
22.02
22.04
10.00
10.04
10.20
14.04
(28.12) NG 3-4, B-NG 3-4
NG 32
Tab. 1
TAB 1IEC 60335-1
A
mm
2
Corrente nominale dell'apparecchio
Rated current of appliance
Bemessungsstrom des Gerätes
设备额定运行电流
Sezione nominale
Nominal cross-sectional area
Nennquerschnitt
导体额定截面积
>3
>6
>10
>16
>25
>32
>40
0,75
1,0
1,5
2,5
4
6
10
≤6
≤10
≤16
≤25
≤32
≤40
≤63
÷
÷
÷
÷
÷
÷
÷
IST NG_NGX_NGL 02_2018_MXS 11_03con gall 19/01/18 08:11 Pagina 47
