Mitsubishi Electric -MR-CV, User Manual

Page: 103 / 120

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