What is the basic electrical safety?
Never touch the vehicle or equipment and the ground at the same time. Keep your feet, legs, and arms close to your body. Keep your feet together (touching), and move away by shuffling your feet. Never let your feet separate or you may be shocked or electrocuted.
What are electrical hazards?
The main hazards of working with electricity are: electric shock and burns from contact with live parts. injury from exposure to arcing, fire from faulty electrical equipment or installations.
Why is electrical safety important?
Electrical safety is important because hazards such as arc flash and shock can result in death if you are exposed to them. Fortunately, the likelihood of this occurring is relatively low. However, the control measures that prevent these hazards require careful management, attention to detail and technical competence.
What is electrical safety in the workplace?
The best way to stay safe is to stay away from electrical hazards. Unqualified personnel should not interact or come close to electrical currents greater than 50V. If you must work in the same area or room as an electrical hazard or equipment operating on more than 50V, maintain a safe distance.
What is the golden rule of safety?
One version of the Golden Rule for safety might be stated as ‘work as safely with others as you would have them work with you.’ Another might say: ‘I will follow the safety rules as I would have them followed.’
Why earthing is done?
Earthing is used to protect you from an electric shock. It does this by providing a path (a protective conductor) for a fault current to flow to earth. It also causes the protective device (either a circuit-breaker or fuse) to switch off the electric current to the circuit that has the fault.
What Colour are 3 phase wires?
The neutral is white, the hot (live or active) single phase wires are black , and red in the case of a second active. Three-phase lines are red, black, and blue.
What is the AC voltage at home?
The voltage and frequency of electric power differs between regions. In much of the world, a voltage (nominally) of 230 volts and frequency of 50 Hz is used. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other combinations exist, for example, 230 V at 60 Hz.
What is the safety equipment?
Personal protective equipment may include items such as gloves, safety glasses and shoes, earplugs or muffs, hard hats, respirators, or coveralls, vests and full body suits.
What is unsafe electrical wiring?
Frayed cords. Pinched, pierced or cracked wire insulation. Overheated wires or cords. Damaged electrical appliances. Wiring that rodents may have chewed.
Why the safety is important?
A safe and healthy workplace not only protects workers from injury and illness, it can also lower injury/illness costs, reduce absenteeism and turnover, increase productivity and quality, and raise employee morale. In other words, safety is good for business. Plus, protecting workers is the right thing to do.
What are electrical standards?
Electrical Installation Standards To ensure the protection and safety of property against hazards (overloads, short circuits, voltage drops). To ensure the protection and safety of persons (risk of electric shocks).
What is a risk hazard?
What is a hazard and what is a risk? A hazard is anything that could cause harm. And, risk, is a combination of two things – the chance that the hazard will cause harm and how serious that harm could be.
What is a good safety message?
Here are some safety messages ideas to try in your company “Safety is the seam that joins life’s fabric. Don’t let loose threads bring it undone.” “Carefulness doesn’t cost anything. Carelessness could cost your life.”
What is safety with example?
Safety is a state of being protected from potential harm or something that has been designed to protect and prevent harm. An example of safety is when you wear a seat belt. An example of safety is a safety belt. noun.