Table 1
Minimum gauge for extension cords
Volts Total length of cord in feet
120 V 25 50 100 150
Ampere rating
more than not
more than
AWG
0-6 18 16 16 14
6-10 18 16 14 12
10-12 16 16 14 12
Figure 1
Method of securing extension cord
a
1
2
3
1
2
3
1
2
3
1 is +3mm
2 is -3mm
3 is -9mm
