DOUBLE INSULATED TOOLS: TOOLS WITH TWO PRONG PLUGS

4.Tools marked “Double Insulated” do not require grounding. They have a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code. (See Figure C.)

5.Double insulated tools may be used in either of the 120 volt outlets shown in the following illustration. (See Figure C.)

120 VOLT,

 

 

 

120 VOLT,

GROUNDED,

 

 

 

GROUNDED,

ELECTRICAL OUTLET

 

 

 

ELECTRICAL OUTLET

 

 

 

FIGURE C

SYMBOLOGY

 

 

 

 

 

Double Insulated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Canadian Standards Association

 

 

 

 

 

 

 

 

 

 

 

Underwriters Laboratories, Inc.

 

 

 

 

 

 

V~

Volts Alternating Current

 

 

 

 

 

 

 

 

 

 

 

 

 

A

Amperes

 

 

 

 

 

 

 

 

 

 

 

n0 xxxx/min.

No Load Revolutions per Minute (RPM)

 

 

 

 

 

 

SKU 93351

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

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Harbor Freight Tools 93351 operating instructions Symbology, Double Insulated Tools Tools with TWO Prong Plugs