It is undeniable that in today’s world, electricity is a necessity in every workplace. Electrical equipment such as machinery, computers, and other devices can be hazardous and may cause burn and shock injuries if not properly maintained or used.
What Is Electrical Safety?
Electrical safety refers to the proper maintenance and handling of electrical equipment and components to avoid unexpected incidents. Electrical safety training is required to effectively recognize and handle hazards and keep the area safe.
Although electrical safety training may not be required for every employee, if you work around electricity and are not an expert in handling electrical components, be sure to follow these electrical safety practices for your safety and that of others.
The following are some important tips for electrical safety in the workplace.
De-energize Equipment
It is crucial to de-energize live electrical parts before attempting to work on or get close to them. Accidents can be prevented if electrical systems or components are de-energized, locked out, and tagged out.
This should be done based on your company’s Lockout/Tagout practice, which is designed to protect workers from electrical hazards during maintenance and servicing tasks.
Avoid Contact with Live Electrical Current
To stay safe, always maintain a safe distance from any electrical hazards. Inexperienced workers should avoid contact with electrical currents over 50 volts.
If you must work in an area with equipment operating at more than 50 volts or where an electrical hazard exists, ensure you maintain a safe distance. Always check that no wires are exposed and that all panel doors are closed before you begin working.
Use Electrical Equipment Safely
Using electrical equipment properly is key to workplace safety. When handling electrical cords, be careful at all times. For example, when unplugging cords, always pull the plug head rather than tugging on the cord itself.
Never overstretch or pinch electrical cords, and avoid using staples to fasten them. Additionally, do not hang electrical equipment by its cords. All plugs and electrical cords in the workplace should be inspected for external defects before use. If you find that a plug or cord is damaged, avoid using that equipment.
Be Wary of Conductive Materials and Tools
When working in an area with electrical hazards, always assume that there are live electrical parts and take appropriate precautions. Avoid using conductive tools in these areas.
Also, be cautious when cleaning near electrical equipment—some cleaning materials, such as metalized cloth, steel wool, water-based cleaning materials, and solvents, can be conductive. Keep all conductive cleaning products and tools away from electrical equipment and live electrical parts.
Place Barriers Around Electrical Hazards
Placing barriers around electrical hazards can help keep employees safe. Always ensure that doors on electrical panels are closed and that there are no openings that expose wires.
If it is impossible to close an electrical panel cabinet or if there is an electrical hazard that cannot be entirely contained, install insulating materials, barriers, or shields.
For example, if an electrician must leave an electrical panel open during maintenance, physical barriers should be placed around the area to prevent unauthorized access. Additionally, clear any obstructions from in front of the panel and display warning signs to alert workers about the electrical hazard.
Use Flammable Materials Cautiously
Electrical equipment should not be used in areas where there are flammable vapors, dust, or gases, as these conditions could lead to ignition. The only exception is when qualified staff lockout/tagout and isolate electrical energy before using electrical equipment or handling flammable materials.
Check for Electrical Lines Overhead When Working at Heights
When performing maintenance or other activities overhead, check for any electrical lines. In some workplaces, live electrical components or equipment may be located above, reachable only with elevated platforms or ladders.
When working overhead, use a portable ladder that does not have conductive side rails and, as much as possible, keep a safe distance from any exposed electrical lines.
Only Qualified Staff Can Work on Live Electrical Cords
If you see any live electrical wires, stay away from them. Only qualified personnel who have received proper training should work on live electrical wires or hazardous electrical equipment.
No one other than trained staff should approach live electrical hazards. If you notice any live electrical wires, report them immediately to the appropriate electrical safety staff so that they can address the situation and install physical safety barriers if needed.
Electrical Shock Can Be Fatal
Always bear in mind that electrical shock can be deadly. Every time you encounter an electrical component, assume it is live. Note that live components may look identical to de-energized ones, so to stay safe, treat every electrical component as if it is energized. Take all necessary precautions to maintain safety when working with or around electricity.
Follow Electrical Safety Practices in Your Workplace
Every company has its own electrical safety procedures, which depend on the hazards and equipment used. It is crucial that you always follow your workplace’s safety practices to protect everyone from potential hazards.
Keep Electrical Equipment Away from Water
All sources of electricity, electrical parts, and electrical equipment must be kept away from water and other liquids. Installing Ground Fault Circuit Interrupters (GFCIs) is the best way to prevent incidents such as insulation failure, overheating, fires, ground faults, and electrical shock.
Be Familiar with Your Switchboard
The switchboard plays a critical role in protecting and isolating personnel from electrical current by controlling the flow of electricity. Always know how your switchboard works, as it is key to maintaining a safe work environment.
In any workplace, electricity is a common hazard. That is why only those who are properly qualified should work with electrical equipment. It is best to keep yourself away from any live electrical currents unless you have the proper training and equipment.
Archer Electric, LLC is offering electrical safety training that is perfect for those with limited or no electrical training. We also offer electrical services and engineering services. For more information, please contact us at 262-352-5722 or email us at electricarcher@gmail.com.
