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Page 7SKU 96952 For technical questions, please call 1-800-444-3353.
The smaller the gauge number of the wire, the greater the capacity of the cord. 3.
For example, a 14 gauge cord can carry a higher current than a 16 gauge cord.
(See Table A.)
When using more than one extension cord to make up the total length, make 4.
(See Table A.)
If you are using one extension cord for more than one tool, add the nameplate5.
(See Table A.)
If you are using an extension cord outdoors, make sure it is marked with the suf-6.
Make sure the extension cord is properly wired and in good electrical condition. 7.
-
trician before using it.
Protect the extension cords from sharp objects, excessive heat, and damp or wet 8.
areas.
RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS* (120/240 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 - - -
TABLE A
* Based on limiting the line voltage drop to ve volts at 150% of the rated amperes.
Symbology
Double Insulated
V~
Volts Alternating Current
Canadian Standards Association
A
Amperes
Underwriters Laboratories, Inc.
n
0
xxxx/min.