Amperagem de cabos de cobre

MM²                                     A

1,0                                         12

1,5                                         15

2,5                                         21

4                                             28

6                                             36

10                                          50

16                                          68

25                                          89

35                                          111

50                                          134

70                                          171

95                                          207

120                                        240

185                                        310

240                                        365

300                                        420

400                                        500

500                                        550