12
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating Total length of Cord
More Than Not More Than 25 ft. 50 ft. 100 ft. 150 ft.
0 6 18 16 16 14
6 10 18 16 14 12
10 12 16 16 14 12
12 16 14 12
Not Recommended
WARNING: Do not expose to rain or use in damp locations.
This tool is intended for use on a circuit that has a receptacle like the one illustrated in Fig. A.
Fig. A shows a three-pronged electrical plug and receptacle that has a grounding conductor. If
a properly grounded receptacle is not available, an adapter (Fig. B) can be used to temporarily
connect this plug to a two-contact grounded receptacle.
The adapter (Fig. B) has a rigid lug extending from it that MUST be connected to a permanent
earth ground, such as a properly grounded receptacle box.
CAUTION: In all cases, make certain the receptacle is properly grounded. If you are not sure,
have a qualied electrician check the receptacle.
Fig. B
Make sure this
is connected
to a known
ground.
Two-Pronged
Receptacle
Adapter
Grounding Lug
Fig. A
Three-Pronged Plug
Grounding Prong
Properly Grounded
Three-Pronged Receptacle
Fig. C
Grounding Prong
Grounding Fault Outlet