How comfortable are you around electricity? For most people, not so much. You will find that many people prefer seeking help from an electrical technician for something as minor as changing a socket or a switch. This does not come as a surprise considering how much safety measures have to be practiced when it comes to handling electricity.
Precautionary procedures are a must when installing electrical power cables, whether for permanent or temporary purposes. There are categories for installation of electrical cables that range from underground power networks, overhead power lines and building or home power installation. For each category, there are special safety rules involved. For instance, overhead cabling must be installed a safe distance from live cables. Also, you should not assume all cables are insulated. Using armoured cables is an advisable safety measure.
Risk Factors of Electrical Power Installation
If one is not careful when working with power, they might cause harm to others, themselves or the loss of property. The following are some issues caused by ignorance of precautionary methods.
- There might be an electric shock that may cause the failure of an electric device or product.
- An electric shock can cause injury to the person working with the appliance or network.
- If you forget to turn off the power before beginning your work, you may be a victim to burns.
- Electric cables that are live and not properly handled might cause fire and lead to loss of property.
It is extremely important that caution is taken by anyone who is working with electrical cables.
Procedures to follow during an installation
- The most important caution is to ensure that the power is off. This should be done by checking the switches and informing everyone in the area of the work that is on-going so that they do not accidentally switch the power on while you are still working on it.
- Before you begin working on electrical cables, the cables must be tested for safety. It is also important to know the purpose of each wire and how they contribute to the work.
- Ensure that you have the right tools at hand. You should have for instance, cable testers, cable strippers and cable cutters among other electrical related tools.
- Ensure that you are using armoured cables as you work and do not leave live wires unprotected.
- Ensure that there are no loose or open ends to your cables or system that can potentially harm someone when the power is turned on.
- For underground power network, ensure that you use a steel wire armoured cable for transmitting electricity. This is to ensure a proper flow of current as well as to protect the cable and system from any damages.
Consult a cable supplier in Singapore to find out more about safety precautions to take note of. If necessary, get the help of professionals to do the job instead.