Harbor Freight Tools 91938 operating instructions Symbology, Extension Cord Length

Models: 91938

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6.If you are using an extension cord outdoors, make sure it is marked with the suf- fix “W-A” (“W” in Canada) to indicate it is acceptable for outdoor use.

7.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 elec- trician before using it.

8.Protect your extension cords from sharp objects, excessive heat, and damp or wet areas.

RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS* (120 VOLT)

NAMEPLATE

 

EXTENSION CORD LENGTH

 

 

 

AMPERES

 

 

 

 

(At Full Load)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25 FEET

50 FEET

75 FEET

 

100 FEET

 

150 FEET

 

 

 

 

 

 

 

 

 

0 - 2.0

18

18

16

 

16

 

16

 

2.1

- 3.4

18

18

16

 

14

 

14

 

3.5

- 5.0

18

18

16

 

14

 

12

 

5.1

- 7.0

18

16

14

 

12

 

12

 

7.1

- 12.0

16

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~

A

Volts Alternating Current

Amperes

no

No Load Revolutions

xxxx/min.

per Minute (RPM)

 

SKU 91938 For technical questions, please call 1-800-444-3353.

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Harbor Freight Tools 91938 operating instructions Symbology, Extension Cord Length