Wire Signs | McMaster-Carr

	Message Message

Arc Flash Hazard Symbol

Blank

Caution—Electrical
Hazard/Atencion—Riesgo
Electrico

Caution—High
Voltage/Atencion—Alto
Voltaje

Circuit #

Danger—120 Volts

Danger—480 Volts

Danger—Arc Flash and
Shock Hazard

Danger—Arc Flash and
Shock Hazard—
Appropriate PPE
Required

Danger—Electrical
Hazard/Peligro—Riesgo
Electrico

Danger—High
Voltage/Peligro—Alto
Voltaje

High Voltage Hazard
Symbol

Warning—Arc Flash and
Shock Hazard

Warning—Arc Flash and
Shock Hazard Appropriate
PPE and Tools Required
When Working on This
Equipment

Warning—Arc Flash and
Shock Hazard—
Appropriate PPE
Required

Warning—Electrical
Hazard/Advertencia—
Riesgo Electrico

Warning—High
Voltage/Advertencia—Alto
Voltaje

	Message Type Message Type


Accident Prevention	Identification

Made to Order	Blank

	Language Language

English

English/Spanish

Spanish

	Color Color

	Orange
	Yellow
	White

	Mount Type Mount Type


Adhesive	Wraparound

	Height Height

	Width Width

	Shape Shape


Rectangle	Triangle

	Accident Prevention Message Type Accident Prevention Message Type

Electrical Hazard

Personal Protective
Equipment

	Message Contains Message Contains

Text

Text and Symbols

Symbols

	Material Material

Plastic

Stainless Steel

	Visibility Visibility

Standard

Reflective

	Message Color Message Color

	Black
	Black/White

	Thickness Thickness

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Specifications Met Specifications Met

OSHA

ANSI

ISO

	Maximum Temperature Maximum Temperature

170° F

300° F

Not Rated

	Minimum Temperature Minimum Temperature

-40° F

Not Rated

	Header Color Header Color

	Red
	Orange
	Black/Red/White
	Yellow

	Orientation Orientation

361 Products

Labels

Electrical Equipment Labels

Indicate voltage and identify power lines, conduit, fuse boxes, switches, and other electrical equipment.

Illustrated Electrical Hazard Labels

The headers and illustrations on these labels help workers identify electrical hazards at a glance.

Electrical Hazard Labels

Notify workers of electrical hazards such as high-voltage equipment and requirements for personal protection.

Electrical Hazard ISO Labels

Add electrical hazard symbols to an existing label or use alone to communicate hazards at a glance.

Made-to-Order Labels

Specify a custom message to identify equipment and materials, and we'll create a label for you.

Corrosion-Resistant Pipe Markers

Engrave a message and then permanently affix the markers to pipes. Made of stainless steel, these markers withstand heat, chemicals, and corrosion so they are ideal for harsh environments.