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Released on 30-07-2020

High Voltage Signs and Labels

Wherever electricity exposure is possible, safety is always a concern. Fortuantely, posting High Voltage signs reminds everyone in your facility to follow established safety procedures.

High Voltage safety signs and labels from ComplianceSigns.com can help prevent costly injuries and downtime. They're available in a variety of headers, formats and materials.
Click an image below to order standard High Voltage signs. You can also visit our Electrical Signs page or create custom signs for your specific needs on our Custom Signs page.

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HIGH VOLTAGE TURN POWER OFF BEFORE SERVICING

ODE-3790
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WARNING HIGH VOLTAGE INSIDE

NHEP-29542
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DANGER HIGH VOLTAGE FROM EXTERNAL SOURCES ARE PRESENT IN THIS ENCLOSURE AND CAN CAUSE SEVERE INJURY OR DEATH PANEL CIRCUIT BREAKER MAY NOT DISCONNECT ALL POWER BE SURE TO DISCONNECT ALL POWER AT ITS SOURCE BEFORE OPENING OR SERVICING THIS PANEL

NHEP-27172
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HIGH VOLTAGE AUTHORIZED PERSONNEL ONLY

ODE-3750
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Hazardous Voltage Contact may cause electric shock or burn Turn off and lock out power before servicing

AWE-28582
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DO NOT ENTER HIGH VOLTAGE

ODE-2290
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WATCH FOR POWER LINES ABOVE

ODE-8561
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High Voltage

AWE-28580
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HIGH VOLTAGE UNDERGROUND CABLE

ODE-3725
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DANGER HIGH VOLTAGE

NHE-19683_YLW
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THIS CABINET CONTAINS A BATTERY BACKUP SYSTEM HIGH VOLTAGE MAY BE PRESENT EVEN WHEN SERVICE POWER HAS BEEN DISCONNECTED

ODE-32241
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High Voltage above

ACE-28643
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High Voltage

ADE-28593
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ELECTROCUTION HAZARD THIS MACHINE IS NOT INSULATED DEATH OR SERIOUS INJURY WILL OCCUR FROM CONTACT WITH MACHINE IF IT BECOMES ELECTRICALLY CHARGED MAINTAIN SAFE CLEARANCE FROM ELECTRICAL POWER LINES ALLOW FOR BOOM PLATFORM, ELECTRICAL LINE AND LOAD LINE SWAY

ODEP-18240
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Hazardous Voltage Contact may cause electric shock or burn Turn off and lock out power before servicing

ACE-28582
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HAZARDOUS VOLTAGE INSIDE CAN SHOCK BURN OR CAUSE DEATH KEEP OUT! AUTHORIZED PERSONNEL ONLY CALL ____ TO REPORT EMERGENCIES

OWE-25261
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High voltage above

ADEP-3690
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HIGH VOLTAGE 480 VOLTS

OCE-28597
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HIGH VOLTAGE

OCE-28593
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HIGH HAZARDOUS VOLTAGE

ODE-30043
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HIGH VOLTAGE 240 VOLTS

OCE-28595
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HIGH VOLTAGE KEEP OUT

OCE-28644
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Hazardous voltage/motors Authorized personnel only

ADE-25251
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High Voltage

ACE-28580
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HIGH VOLTAGE AUTHORIZED PERSONNEL ONLY

ODEP-3750
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High Voltage 480 Volts

ADE-28597
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High Voltage Electrical room Qualified personnel only

ODE-28598
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High Voltage Keep out

ADE-3775
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MAIN SERVICE DISCONNECT AIR COMPRESSOR 480 V 600 AMPS

NHEP-27482
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MAIN SERVICE DISCONNECT AIR COMPRESSOR 480 V 600 AMPS

NHE-27482
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HIGH VOLTAGE INSIDE DO NOT OPEN

ODE-3715
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HIGH VOLTAGE [ English + Spanish ]

ODI-3686-SPANISH
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CAUTION TEST IN PROGRESS HIGH VOLTAGE

NHE-27170
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HIGH VOLTAGE [ English + French ]

ODI-3686-FRENCH
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HIGH VOLTAGE

OWE-28593
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High voltage equipment inside No trespassing In case of emergency contact ____

ADE-34687
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EXPOSED HIGH VOLTAGE BUSS BARS INSIDE

ONE-30027
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HIGH VOLTAGE 240 VOLTS

ODE-28595
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HIGH VOLTAGE 480 VOLTS

ODE-28597
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KEEP OUT HIGH VOLTAGE INSIDE AUTHORIZED PERSONNEL ONLY CAN CAUSE SEVERE INJURY OR DEATH IF OPENED OR UNLOCKED CALL ____ AT ____

NHE-25255
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ELECTROCUTION HAZARD THIS MACHINE IS NOT INSULATED DEATH OR SERIOUS INJURY WILL OCCUR FROM CONTACT WITH MACHINE IF IT BECOMES ELECTRICALLY CHARGED MAINTAIN SAFE CLEARANCE FROM ELECTRICAL POWER LINES ALLOW FOR BOOM PLATFORM, ELECTRICAL LINE AND LOAD LINE SWAY

NHEP-18240
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HIGH VOLTAGE UNAUTHORIZED PERSONS KEEP OUT

ODE-3795
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HIGH VOLTAGE CABLE

OWE-27033
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HAZARDOUS VOLTAGE CONTACT MAY CAUSE ELECTRIC SHOCK OR BURN TURN OFF AND LOCK OUT POWER BEFORE SERVICING

ODE-28582
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Electrocution Hazard Death or serious injury will result if operator or machine contacts or is too close to electrical power lines, equipment, or other electrically charged objects Keep clear of truck and load

ADE-18241
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High voltage electricity

ADE-3700
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Keep away! Hazardous voltage will shock, burn or cause death Authorized personnel only Call____immediately if opened or unlocked

ADE-25254
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Electrocution Hazard This machine is not insulated Death or serious injury will occur from contact with machine if it becomes electrically charged Maintain safe clearance from electrical power lines Allow for boom platform, electrical line and load line sway

ADE-18240
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HAZARDOUS VOLTAGE MULTIPLE POWER SOURCES MAY BE PRESENT DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING

OWE-28641
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HIGH VOLTAGE TEST IN PROGRESS UNAUTHORIZED PERSONNEL KEEP AWAY

ODE-28645
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High voltage cable

AWE-27033
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HIGH VOLTAGE! WILL SHOCK, BURN OR CAUSE DEATH CALL ELECTRIC POWER AND LIGHT COMPANY IF OPEN OR UNLOCKED - ¡ALTO VOLTAJE! PUEDE PRODUCIR CHOQUES ELÉCTRICOS, QUEMADURAS O CAUSAR LA MUERTE SI SE ENCUENTRA ABIERTO O SIN LLAVE, LLAME A LA COMPAÑÍA DE ELECTRICIDAD

ODB-3800-R
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Electrocution Hazard This machine is not insulated Death or serious injury will occur from contact with machine if it becomes electrically charged Maintain safe clearance from electrical power lines Allow for boom platform, electrical line and load line sway

ADEP-18240
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HIGH VOLTAGE ABOVE

ODE-28643
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Hazardous voltage fed by two sources Disconnect all sources of power before servicing

ACE-28640
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WATCH FOR POWER LINES ABOVE - ATENCIÓN: CABLES DE ALTA TENSIÓN ARRIBA

ODB-8561
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Hazardous Voltage Disconnect main power before servicing equipment - Alto Voltaje Desconecte la toma de corriente principal antes de realizar reparaciones

ADB-3567
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HIGH VOLTAGE KEEP OUT NO TRESPASSING

ODE-34689
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EMERGENCY GENERATOR DANGER HIGH VOLTAGE MACHINERY MAY START WITHOUT WARNING NO ENTRY TO UNAUTHORIZED PERSONNEL NO SMOKING OR NAKED LIGHT MINIMUM SAFETY REQUIREMENTS OVERALLS HEAD PROTECTION EAR DEFENDERS SAFETY BOOTS

ODEP-28603
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KEEP OUT HIGH VOLTAGE INSIDE MAY CAUSE INJURY OR DEATH DE-ENERGIZE AND GROUND BEFORE ENTERING

ODEP-16451
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HIGH VOLTAGE - ALTO VOLTAJE

OWB-3685
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CAUTION TEST IN PROGRESS HIGH VOLTAGE

NHEP-27170
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CAUTION TEST IN PROGRESS HOT / HIGH VOLTAGE

NHEP-27171
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STAND CLEAR HIGH VOLTAGE CLOSE GATE KEEP CLEAR WATCH FINGERS DO NOT CLIMB

NHEP-27538
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HIGH VOLTAGE 4160 VOLTS

ODE-27020
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HIGH VOLTAGE 480 VOLTS MUST BE IN THE OFF POSITION BEFORE OPENING DOOR

ODE-27021
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HIGH VOLTAGE POWERLINE NO VEHICLES OVER 8 FEET

ODE-27022
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HIGH VOLTAGE STORAGE CAPACITORS DISCHARGE FOR 10 SEC THEN GROUND BEFORE WORKING

ODE-27023
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HIGH VOLTAGE TURN POWER OFF BEFORE SERVICING

ODE-27024
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HIGH VOLTAGE 4160 VOLTS

ODEP-27020
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HIGH VOLTAGE 480 VOLTS MUST BE IN THE OFF POSITION BEFORE OPENING DOOR

ODEP-27021
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HIGH VOLTAGE POWERLINE NO VEHICLES OVER 8 FEET

ODEP-27022
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HIGH VOLTAGE STORAGE CAPACITORS DISCHARGE FOR 10 SEC THEN GROUND BEFORE WORKING

ODEP-27023
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HIGH VOLTAGE TURN POWER OFF BEFORE SERVICING

ODEP-27024
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HIGH VOLTAGE WATCH FOR OVERHEAD LINES

OWE-27034
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HIGH VOLTAGE CABLE

OWEP-27033
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HIGH VOLTAGE WATCH FOR OVERHEAD LINES

OWEP-27034
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High voltage 4160 volts

ADE-27020
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High voltage 480 volts must be in the off position before opening door

ADE-27021
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High voltage powerline No vehicles over 8 feet

ADE-27022
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High voltage storage capacitors discharge for 10 sec then ground before working

ADE-27023
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High voltage Turn power off before servicing

ADE-27024
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High voltage 4160 volts

ADEP-27020
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High voltage 480 volts must be in the off position before opening door

ADEP-27021
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High voltage powerline No vehicles over 8 feet

ADEP-27022
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High voltage storage capacitors discharge for 10 sec then ground before working

ADEP-27023
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High voltage Turn power off before servicing

ADEP-27024
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High voltage Watch for overhead lines

AWE-27034
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High voltage cable

AWEP-27033
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High voltage Watch for overhead lines

AWEP-27034
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HIGH VOLTAGE 4160 VOLTS

NHE-27020
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HIGH VOLTAGE 480 VOLTS MUST BE IN THE OFF POSITION BEFORE OPENING DOOR

NHE-27021
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