Notwithstanding that the first safety rule is common sense we see some good rules of conduct:

• Never touch appliances or live lamps with wet hands or bare feet
• Do not use electrical equipment near water
• Do not turn on the electric shaver or the hair dryer near the sink or tub full of water
• Always use specific tools for electrical maintenance when you are dealing with the current
• Be careful to drill pipes or electric conduits when drilling holes in walls
• If you think you are not up to the job, contact the professionals