GV 7000A/7003A
Operation
wc_tx000273gb.fm
19
Minimum Extension Cord Size Chart
Minimum Extension Cord Size Graph
Minimum Extension Cord Size
230V/1~/50Hz
400V/3~/50Hz
Amp
Rating
Length m
Length m
25
50
100
200
25
50
100
200
Cross sectional area of wire in mm
2
2
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
4
1.5
1.5
1.5
2.5
1.5
1.5
1.5
1.5
6
1.5
1.5
1.5
4
1.5
1.5
1.5
2.5
8
1.5
1.5
2.5
6
1.5
1.5
1.5
2.5
10
1.5
1.5
4
6
1.5
1.5
1.5
4
15
1.5
2.5
4
10
1.5
1.5
2.5
6
20
1.5
4
6
16
1.5
1.5
4
6
30
2.5
4
10
25
1.5
2.5
6
10
40
4
6
16
---
1.5
4
6
---
10
6
4
2.5
1.5
0
1000
2000
3000
4000
5000
6000
wc_gr001081
A x m
mm
2
16
25
1~ 23
0V 50
Hz
3~ 40
0V 50
Hz
