Electrical Hazards PDF

Electrical Hazards Protect Your Workplace from Electrical Hazards What is Electrical Hazard? -Electrical hazards refer to the potential dangers and risks that are associated with electrical systems. The main electrical hazards include: burns, electrocution, arc flash...

Electrical Hazards Protect Your Workplace from Electrical Hazards What is Electrical Hazard? -Electrical hazards refer to the potential dangers and risks that are associated with electrical systems. The main electrical hazards include: burns, electrocution, arc flash, electric shock and other serious injuries -In extreme cases, they can even lead to fires or explosions, posing a threat to life, property, and the overall safety of a place and its occupants. Causes of Electrical Hazards Damage electrical Insufficient Insulation appliances Improper use of Circuit breaker failure extension cords Inadequate Maintenance  Insufficient Insulation Over time, electrical insulation can deteriorate due to wear and tear, rodents, or exposure to moisture. This degradation can lead to exposed wires and increase the risk of electric shock or short circuits. Circuit breaker failure If the circuit breaker fails to trip during an overload, it loses its protective functioning, further increasing the risk of electrical hazards.  Damaged Electrical Appliances Loose connections, frayed wires, or cracked insulation can result in electrical malfunctions. Improper use of extension cords Practices like daisy chaining and overloading can cause overheating and ignite electrical fires. Inadequate Maintenance Failing to regularly inspect electrical systems, ignoring warning signs, or bypassing safety procedures can trigger severe electrical hazards over time.  EXAMPLES OVERHEAD DAMAGED/FAULTY INADEQUATE WIRING & POWERLINES TOOLS & EQUIPMENT OVERLOADED CIRCUITS EXPOSED ELECTRICAL IMPROPER DAMAGED WET CONDITIONS PARTS GROUNDING INSULATION  OVERHEAD POWERLINES Overhead powered and energized electrical lines have high voltages which can cause major burns and electrocution to workers. DAMAGED/FAULTY TOOLS & EQUIPMENT Exposure to damaged electrical tools and equipment can be very dangerous.  EXPOSED ELECTRICAL PARTS Examples include temporary lighting, open power distribution units, and detached insulation parts on electrical cords. INADEQUATE WIRING & OVERLOADED CIRCUITS Using wires of inappropriate size for the current can cause overheating and electrical fires to occur. IMPROPER GROUNDING The most common OSHA electrical violation. DAMAGED INSULATION Defective and damaged insulation can cause electrical shock, fire, equipment damage, and other safety issues. WET CONDITIONS Water greatly increases the risk of electrocution especially if the equipment has damaged insulation.  Prevent electrical equipment from 01 contacting wet areas 02 Ensure safe use when unplugging 03 Install properly and tidy electrical cords 04 Understand your switchboard ELECTRICAL 05 Look out for electrical lines SAFETY RULES 06 Childproof your outlets 07 Investigate flickering lights 08 Install warning signs 09 Don’t DIY 10 Call for help CONCLUSION Electrical hazards and their aftereffects, therefore, are important for the safety in the workplace. Awareness of these hazards may be more effective in the prevention of accidents through better precautions and training. REFERENCE: SafetyCulture Content Team(2024).10 Electrical Safety Tips and Rules. Safety Culture Tarlengco, J.(2024).Protect your Workplace from Electrical Hazard. Safety Culture  THANK YOU FOR LISTENING!