Kobalt SM1850LW User Manual page 9

GUIDELINES FOR EXTENSION CORDS
When using an extension cord, be sure to use one heavy enough to carry the current your
product will draw. An undersized cord will cause a drop in line voltage, resulting in loss of power
and overheating. The table below shows the correct size to use depending on cord length and
nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number,
the heavier the cord.
More Than
10
12
Be sure your extension cord is properly wired and in good condition. Always replace a damaged
extension cord or have it repaired by a qualified person before using it. Protect your extension cords
from sharp objects, excessive heat and damp or wet areas.
Use a separate electrical circuit for your tools. This circuit must not be less than #12 wire and
should be protected with a 15A time-delay fuse. Before connecting the tool to the extension cord,
make sure the saw switch is in the OFF position. The electric circuit should be rated at the same
voltage as is stamped on the motor nameplate. Running at a lower voltage will damage the motor.
CAUTION: In all cases make certain the receptacle in question is properly grounded. If you are
not sure, have a certified electrician check the receptacle.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating
Not More Than
0 6
6 10
12
16
Total length of Cord
25 ft. 50 ft. 100 ft.
18 16 16
18 16 14
16 16 14
14 12 Not Recommended
9
150 ft.
14
12
12