SKU 94748
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PAGE 8
If you are using one extension cord for more than one tool, add the nameplate
am-
peres and use the sum to determine the required minimum cord size.
(See figure c.)
If you are using an extension cord outdoors, make sure it is marked with the suffix
“W-A” (“W” in Canada) to indicate it is acceptable for outdoor use.
Make sure your extension cord is properly wired and in good electrical condition.
Always replace a damaged extension cord or have it repaired by a qualified electri-
cian before using it.
Protect your extension cords from sharp objects, excessive heat, and damp or wet
areas.
REcOmmENDED miNimum wiRE gAugE fOR ExTENSiON cORDS*
(120 OR 240 VOLT)
NAmEpLATE
AmpERES
(at full load)
ExTENSiON cORD LENgTH
25 feet
50 feet
75 feet
100 feet 150 feet
0 – 2.0
18
18
18
18
16
2.1 – 3.4
18
18
18
16
14
3.5 – 5.0
18
18
16
14
12
5.1 – 7.0
18
16
14
12
12
7.1 – 12.0
18
14
12
10
-
12.1 – 16.0
14
12
10
-
-
16.1 – 20.0
12
10
-
-
-
figuRE c
* Based on limiting the line voltage drop to five volts at 150% of the rated amperes.
SymBOLOgy
Double Insulated
Canadian Standards Association
Underwriters Laboratories, Inc.
V~
Volts Alternating Current
A
Amperes
n0 xxxx/min.
No Load Revolutions per Minute (RPM)
5.
6.
7.
8.
