23
EXTENSION CORDS
WARNING
If an extension cord is necessary, a cord with adequate size
conductors that is capable of carrying the current necessary for
your tool must be used. This will prevent excessive voltage drop, loss of power or
overheating. Grounded tools must use 3-wire extension cords that have 3-prong plugs and
receptacles.
NOTE: The smaller the gauge number, the heavier the cord.
RECOMMENDED SIZES OF EXTENSION CORDS 120 VOLT
ALTERNATING CURRENT TOOLS
Tool’s
Ampere
Rating
Cord Size in A.W.G. Wire Sizes in mm
2
Cord Length in Feet Cord Length in Meters
25 50 100 150 15 30 60 120
3-6 18 16 16 14 0.75 0.75 1. 5 2.5
6-8 18 16 14 12 0.75 1.0 2.5 4.0
8-10 18 16 14 12 0.75 1.0 2.5 4.0
10-12 16 16 14 12 1. 0 2.5 4.0 —
12-16 14 12 — — — — — —