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Released on 30-07-2020

Voltage & Shock Hazard Signs and Labels

Use these Voltage and Shock Hazard safety signs and labels to address a variety of electrical hazards in your workplace. Topics include: shock hazards, voltage indications and high voltage warnings for industrial, worksite, machinery and agriculture applications. Choose signs designed for OSHA, ANSI, NEC or other standards.

  • These US-made shock hazard and voltage safety signs are suitable for indoor or outdoor use

  • Sign options include magnetic backing, plastic, aluminum and self-adhesive labels with peel-off backing

  • Any business with electrical hazards on its property should use these signs to help protect customers and employees

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WARNING HIGH VOLTAGE INSIDE

NHEP-29542
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DANGER 120V AC & 24V DC CONTROL POWER FED FROM MAIN CONTROL PANEL & POWER PANEL BE SURE TO DISCONNECT ALL POWER AT ITS SOURCE PRIOR TO OPENING OR SERVICING THIS PANEL

NHE-27462
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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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DANGER HIGH VOLTAGE

NHE-19683_YLW
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ELECTRIC FENCE

NHE-28618
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CAUTION ELECTRICAL SHOCK HAZARD

NHE-30148
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ELECTRIC CURRENT KEEP AWAY

NHEP-27464
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CAUTION 240 VOLT

NHEP-27168
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HAZARD ELECTRIC SHOCK EXPLOSION OR ARC FLASH APPLY APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT (PPE) AND FOLLOW SAFE ELECTRICAL WORK PRACTICES THIS EQUIPMENT MUST BE INSTALLED AND SERVICED ONLY BY QUALIFIED ELECTRICAL PERSONNEL TURN OFF ALL POWER SUPPLYING THIS EQUIPMENT BEFORE WORKING ON OR INSIDE EQUIPMENT ALWAYS USE A PROPERLY RATED SENSING DEVICE TO CONFIRM POWER IS OFF REPLACE ALL DEVICES, DOORS AND COVERS BEFORE TURNING ON POWER TO THIS EQUIPMENT FAILURE TO FOLLOW THESE INSTRUCTIONS WILL RESULT IN DEATH OR SERIOUS INJURY

NHEP-36472
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DO NOT TOUCH MICROPHONE

NHEP-27548
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PARTS OF THE CONTROLLER ARE NOT DE-ENERGIZED BY THIS SWITCH

NHE-29541
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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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ELECTROCUTION HAZARD DEATH OR SERIOUS INJURY MAINTAIN MINIMUM CLEARANCES BETWEEN THE CRANE AND/OR LOAD BEING HANDLED AND ENERGIZED POWER LINES

NHEP-13105
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CAUTION TEST IN PROGRESS HIGH VOLTAGE

NHE-27170
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138KV OVERHEAD POWER LINES 15 FT CLEARANCE

NHE-28588
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ELECTRICALLY CLASSIFIED AREA CLASS 1 DIV 1

NHEP-29530
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ELECTRIC FENCE

NHE-29526
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SERVICE DISCONNECT AIR COMPRESSOR 480 V 600 AMPS

NHEP-27496
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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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240 VOLTS KEEP OUT

NHE-27015
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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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THIS SERVICE IS EQUIPPED WITH ALTERNATIVE SOURCE POWER MAX AMPS 120A MAX VOLTS 480/277V

NHE-30129
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TRANSFER SWITCH IS 208 VOLTS ONLY

NHEP-30114
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MAXIMUM AVAILABLE FAULT CURRENT____AMPS

NHE-26847
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400 AMP/600V AC SUB PANEL

NHEP-27112
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1200A/600V AC SUB PANEL

NHEP-27118
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ELECTRIC CURRENT KEEP AWAY

NHEP-27147
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240 VOLT INPUT GFCI

NHEP-27165
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480 VAC FOR HEATER AND LIGHT CIRCUITS STILL PRESENT WITH SERVICE DISCONNECT OFF

NHEP-27166
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24 VOLTS DC

NHEP-27169
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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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SHUNT TRIP SOLENOID

NHEP-27180
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DANGER 120V AC & 24V DC CONTROL POWER FED FROM MAIN CONTROL PANEL & POWER PANEL BE SURE TO DISCONNECT ALL POWER AT ITS SOURCE PRIOR TO OPENING OR SERVICING THIS PANEL

NHEP-27462
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DISCONNECT 200 AMPS SUB PANEL

NHEP-27477
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DANGER ELECTRICAL EQUIPMENT (NON WATER RESISTANT) WATER SOURCES PROHIBITED WITHIN YELLOW ZONE

NHEP-27478
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ELECTRIC SHOCK HAZARD RISK NO SWIMMING WITHIN 100 YARDS OF THE BOAT DOCK

NHEP-27522
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GROUNDED CONNECTION LOW VOLTAGE SYSTEMS

NHEP-27535
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STAND CLEAR HIGH VOLTAGE CLOSE GATE KEEP CLEAR WATCH FINGERS DO NOT CLIMB

NHEP-27538
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DO NOT TOUCH MICROPHONE

NHE-27548
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CHECK IF SYSTEM IS GROUNDED BEFORE STARTING

NHEP-27686
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240 VOLT INCOMING 110 VOLT CONTROL POWER

NHE-25530
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480 VOLTS PUMP CONTROL PANEL

NHE-25531
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208/230 VOLT DISCONNECT FOR VENDORS

NHE-27006
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ELECTRIC CURRENT KEEP AWAY

NHE-27007
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220V & 460V 220V SUPPLIED BY MACHINE DO NOT OPEN DOOR UNLESS MACHINE IS OFF & SEPARATE 460V SUPPLY IS OFF

NHE-27014
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4160 VOLTS AC

NHE-27016
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480 VOLTS KEEP OUT

NHE-27017
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600 DV SOLAR SYSTEM IN OPERATION

NHE-27018
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HIGH VOLTAGE 115 KV

NHE-27019
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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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HIGH VOLTAGE POWERLINE NO VEHICLES OVER 8 FEET

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

NHE-27023
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HIGH VOLTAGE TURN POWER OFF BEFORE SERVICING

NHE-27024
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MAIN SERVICE 400 AMPS

NHE-27025
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480 VOLTS SWITCH MUST BE IN OFF POSITION BEFORE OPENING DOOR

NHE-27028
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ELECTRIC CURRENT KEEP AWAY

NHE-27031
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120VAC FEED FROM MAIN CONTROL ENCLOSURE LOCKOUT & TAGOUT MAIN DISCONNECT PRIOR TO ENTERING THIS ENCLOSURE

NHE-27032
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HIGH VOLTAGE CABLE

NHE-27033
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HIGH VOLTAGE WATCH FOR OVERHEAD LINES

NHE-27034
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ELECTRICAL PANELS INSIDE

NHE-27045
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12 VOLTS DC

NHE-27046
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DO NOT ENTER RISK OF ELECTRIC SHOCK

NHE-27052
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CONVERTER/TRANSFORMER

NHE-27063
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400 AMP/600V AC SUB PANEL

NHE-27112
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1200A/600V AC SUB PANEL

NHE-27118
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ELECTRIC CURRENT KEEP AWAY

NHE-27147
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240 VOLT INPUT GFCI

NHE-27165
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480 VAC FOR HEATER AND LIGHT CIRCUITS STILL PRESENT WITH SERVICE DISCONNECT OFF

NHE-27166
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CAUTION 240 VOLT

NHE-27168
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24 VOLTS DC

NHE-27169
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CAUTION TEST IN PROGRESS HOT / HIGH VOLTAGE

NHE-27171
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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

NHE-27172
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SHUNT TRIP SOLENOID

NHE-27180
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ELECTRIC CURRENT KEEP AWAY

NHE-27464
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DISCONNECT 200 AMPS SUB PANEL

NHE-27477
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DANGER ELECTRICAL EQUIPMENT (NON WATER RESISTANT) WATER SOURCES PROHIBITED WITHIN YELLOW ZONE

NHE-27478
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SERVICE DISCONNECT AIR COMPRESSOR 480 V 600 AMPS

NHE-27496
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ELECTRIC SHOCK HAZARD RISK NO SWIMMING WITHIN 100 YARDS OF THE BOAT DOCK

NHE-27522
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GROUNDED CONNECTION LOW VOLTAGE SYSTEMS

NHE-27535
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STAND CLEAR HIGH VOLTAGE CLOSE GATE KEEP CLEAR WATCH FINGERS DO NOT CLIMB

NHE-27538
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240 VOLT INCOMING 110 VOLT CONTROL POWER

NHEP-25530
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480 VOLTS PUMP CONTROL PANEL

NHEP-25531
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208/230 VOLT DISCONNECT FOR VENDORS

NHEP-27006
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ELECTRIC CURRENT KEEP AWAY

NHEP-27007
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220V & 460V 220V SUPPLIED BY MACHINE DO NOT OPEN DOOR UNLESS MACHINE IS OFF & SEPARATE 460V SUPPLY IS OFF

NHEP-27014
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240 VOLTS KEEP OUT

NHEP-27015
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4160 VOLTS AC

NHEP-27016
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480 VOLTS KEEP OUT

NHEP-27017
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600 DV SOLAR SYSTEM IN OPERATION

NHEP-27018
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HIGH VOLTAGE 115 KV

NHEP-27019
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HIGH VOLTAGE 4160 VOLTS

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

NHEP-27021
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HIGH VOLTAGE POWERLINE NO VEHICLES OVER 8 FEET

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

NHEP-27023
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HIGH VOLTAGE TURN POWER OFF BEFORE SERVICING

NHEP-27024
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MAIN SERVICE 400 AMPS

NHEP-27025
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480 VOLTS SWITCH MUST BE IN OFF POSITION BEFORE OPENING DOOR

NHEP-27028
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