The 5 golden rules

Executing live work is a task that requires taking all necessary precautions. Something that goes beyond having safety shoes and matching gloves. We have the proof in the five golden rules to carry out work with electrical risk, which will save you from more than one problem.

Among the different DIY and maintenance tasks that we carry out in our home, those related to electricity are the ones that can cause the greatest risks to our health. In fact, the electrical danger and the effects it can have on our physical integrity are considerable, since a shock can kill us or cause us serious injuries in just a few seconds.

For this reason, those who work in this sector are always attentive to both the occupational risks due to electricity and the safety regulations for carrying out electrical work. However, those handymen who perform these tasks sporadically should also take into account the occupational risks of the electrician, since the dangers are the same. To make it a little easier for you, we are going to know the five golden rules for electrical work, with which to avoid a large part of the risks associated with work with voltage at a stroke.

  1. Disconnect

Before starting to work on any element linked to a power line, it is essential to isolate all power sources that may be live on it. This prevents the electrical flow in the network on which we are going to work.

In addition, it is key that, if this line has capacitors, batteries and other elements that can maintain a charge after isolation, they are discharged, using the corresponding tools. The idea is to eliminate any electrical flow in the circuit or line on which we are going to work to avoid any risk.

  1. prevent feedback

Just as important as disconnecting the current is preventing it from being activated, either accidentally or intentionally. One of the solutions for this is to include in the signaling of the electrical panel some warning that maintenance work is being carried out, so that nobody touches what they should not. However, the best solution in this regard is to prevent anyone from touching these boxes , in order to avoid their activation. For this, padlocks can be used on the frame or blockers on the differentials in tension.

This same process must be carried out in the event that there are devices activated by remote control or other elements that may activate the system unexpectedly. As with the boxes, it is key to disable these elements until the job is done.

  1. Check for voltage

When it comes to electricity, all precaution is little. For this reason, it is worth measuring the voltage of the circuit on which we are going to work before starting the task. To measure this voltage, we can use a multimeter or similar, which indicates the voltage present in it.

For this check, both the different elements such as the neutral and the rest of the active components of the system must be verified. If during the measurement it is verified that any of these elements maintains voltage, it will be necessary to verify its connections, to close that flow of energy before carrying out any work.

  1. Isolate ground and short circuit

You have to prevent everything from failing during work. For this reason, it is essential to earth the part of the installation where we are going to work. With this we will avoid that an unexpected activation of the current can cause us a problem. The same happens with the short-circuit, to prevent additional risks during work.

In both cases, it is essential that these protections have a maximum resistance with respect to what the installation demands, be resistant so as not to come loose from their place and always be in sight of the operator, to check them visually. Otherwise, these outlets must be as close as possible to the work area, for control purposes.

  1. Delimit the work area

As a last measure, it is necessary to delimit the work area using cones, fences or similar elements. The idea is to prevent anyone outside the activity from touching something that they shouldn’t. If necessary, it is also convenient to establish itineraries or safe passages , so that these people move without risk to them.

And at home, what?

Everything we have discussed is applicable to live work and of a certain electrical intensity. But the truth is that taking precautions when doing domestic work is also vital. Matters such as disconnecting the main electricity switch and verifying that there is no voltage in those elements on which we are going to work are never a bad idea. Again, the multimeter is your friend when it comes to checking that this installation has no voltage before working. The same happens with the blocking mechanisms, to avoid accidental activations of the current.

Another interesting measure is to use protection elements , such as safety shoes or gloves suitable for electrical risks. The same happens with the tools to be used, which must have the necessary elements to protect you from these electrical risks. 

As a last safety measure, do not forget to re-energize everything correctly and to reactivate the earth protection measures that you may have disconnected during the work. And if, after finishing your homework, you want to get more out of your diet, nothing better than resorting to the best Garcinia Cambogia brand you can find, to help you keep your weight under control.

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