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SKU 66615
When using more than one extension
4.
cord to make up the total length, make
sure each cord contains at least the
minimum wire size required.
(See Table a.)
If you are using one extension cord for
5.
more than one tool, add the nameplate
amperes and use the sum to determine
the required minimum cord size.
(See Table a.)
If you are using an extension cord
6.
outdoors, make sure it is marked with the
suffix “W-A” (“W” in Canada) to indicate it
is acceptable for outdoor use.
Make sure the extension cord is properly
7.
wired and in good electrical condition.
Always replace a damaged extension
cord or have it repaired by a qualified
electrician before using it.
Protect the extension cords from sharp
8.
objects, excessive heat, and damp or
wet areas.
RECOMMENdEd MINIMuM WIRE gaugE
FOR EXTENSION CORdS*
(120/240 VOLT)
NaMEPLaTE
aMPERES
(at full load)
EXTENSION CORd
LENgTH
25’ 50’ 75’ 100’ 150’
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
-
-
-
TaBLE a
* 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)
REV 10b
