Example of leakage current (Ig1, Ig2) per km of CV cable run in metal conduit
• 200 V class
120
100
80
60
40
20
0
2
5.5 14
38 100
3.5
8
22
60 150
30
80
Wire size [mm²]
• 400 V class
120
100
80
60
40
20
0
2
5.5
14
38
100
3.5
8
22
60
150
30 80
30
80
2
Wire size [mm
]
10 OPTIONS AND PERIPHERAL EQUIPMENT
10.6 Earth-leakage current breaker
10
101