Despite all the tools and safety precautions, electricians still face a lot of hazards while doing their work. This is why it’s important for them to keep their workplace safe.
The best way to ensure your own and others’ safety is to follow the following tips. They’ll help you avoid electrical shocks, burns, and other injuries.
Check the Safety Signs
Electrical safety is one of the most important things an electrician should take care of in his work. Not only does it keep you safe while you are working on the jobsite, but it also ensures that other workers aren’t putting themselves at risk by touching equipment that isn’t properly grounded or has faulty insulation.
You should always follow Lockout/Tagout (LOTO) procedures before starting any electrical work or maintenance. This will ensure that all electrical parts are shut off and isolated before any energized energy is exposed to the workers.
There are many different types of electrical safety signs that you may encounter as an electrician. These include voltage, shock, and static hazards.
Check the Wires
In a typical house, wires are often hidden behind drywall. Blindly looking for them could lead to unnecessarily breaking down drywall or drilling into them, both of which can result in serious injury.
In addition, a faulty wire can release excessive heat and cause an electrical fire, even while power is still on. Therefore, an electrician should always check the wires to ensure they are not damaged and releasing heat.
One way to do this is by using a voltmeter or multimeter set. Place one test lead on the ground terminal and the other on each of the wires, ensuring that two out of three show readings below 230V.
In addition, an electrician north vancouver should be sure that each outlet is properly grounded to the main electrical panel. A grounded system is safer because electricity naturally flows to the earth.
Check the Switches
Electrical switches are the main devices that control the flow of electricity in a circuit. They come in many shapes and sizes.
The construction of a switch – its material, terminal plating, and contact materials – can affect its ability to operate reliably under certain conditions. For example, a switch that’s made out of gold or nickel may work better than one that’s made out of silver.
It’s also important to check whether the wires connecting the switch to the circuit are properly connected. If they’re not, you might be tripping the breaker and causing your home’s power to go off.
If you’re unsure, turn off the breaker for that particular circuit and verify it works again using a non-contact voltage tester before you proceed. If that doesn’t solve the problem, you should have it inspected by an electrician. If it’s really bad, you might need to replace the breaker switch.
Check the Circuits
Electrical circuits carry electric current from an energized source to a device such as a light bulb or a motor. These circuits include two wires that can transmit electricity and a device that accepts the energy of these electrons (a lamp or motor).
To work safely on electrical circuits, employees should be qualified to do so. This means that they have received training on the safe operation of equipment and tools, as well as insulated and shielded materials.
Qualified persons also know the proper methods for working on and near energized parts, including opening equipment doors to inspect and open disconnects. In these cases, it is a good idea to work with your right hand and keep your left hand tucked into your pocket or a toolbag so that you don’t accidentally touch anything.
The best way to protect yourself is to shut off power and verify that it’s off using a voltage tester. This should be the cardinal rule for any electrical project, but especially for a new circuit installation.