Harbor Freight Tools Electric Hammer 68147 - Manual (Page 7)

Page 7 For technical questions, please call 1‑800‑444‑3353. SKU 68147
8. Protect the extension cords from
sharp 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 volt‑
age 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)