Most home electric installations have an ELCB of one particular type or the other installed on their electrical panels. Many electricity customers also do check to make certain that the ELCB does work.
However, is the checking out enough to make sure that the particular household members are protected from the particular electric shocks the ELCB should really defend them from?
This aspect of the particular electric shock protection seems to have got deceived many ordinary electricity users just for a long time.
Checking the wellness of the ELCB is simple plus you can do it easily. Whilst the electricity is on (i. electronic. not during the mains blackout) simply open the electric panel cover, find the ELCB unit and the CHECK push-button onto it. The test force button will test whether or not the ELCB device is working properly delete word.
After that gently push the TEST push key on it. If it trips (i. e. the ON/OFF switch will breeze and drop to the lower place. You can see the OFF content label or symbol), then the ELCB is certainly working properly.
Since the ELCB is certainly working properly, then you are secure, right?
Wrong. Quality facility provided upon the home ELCB is only going to confirm the particular health of the ELCB unit, yet that test does not confirm that will the ELCB will trip when a good electric shock hazard does occur. This is a really sad idea that all of the this while this misunderstanding has still left many homes totally unprotected from the particular risk of electric shocks.
This provides us to the second requirement just for the correct operation of a home surprise protection system, which is the electric grounding.
You can think of the particular ELCB as the brain for the particular shock protection, and the grounding since the backbone. Without a functional grounding, there is totally no protection towards electrical shocks in your house.
A good improperly grounded electrical system is the serious hazard in anywhere, not simply at home. Unfortunately that is the particular most common violations of the electrical power bylaws. This shows how prone individuals and companies are to overlook just how important the electrical grounding is.
Inspect home ELCB once a month in the event that you can, and after every thunderstorm to make sure it is nevertheless working instead of burned out by the particular lightning surge current.
However, the electric grounding system should also be working for the shock protection system in order to work. The grounding needs to end up being checked annually, or every two or even three years by a qualified electrical contractor. However, it is best to have got it checked by home-owner regularly on shorter intervals to find out any kind of faults that may have been triggered by factors other than the organic degradations.
Just remember that an excellent functioning ELCB alone will not provide the particular defense against electric shocks.