Hi! At home the circuit breaker jumps with strong thunder. While at home there would be so much inconvenience, the issue is when one is absent or traveling, the refrigerator is defrosted, after "x" hours the alarm would stop working, the house runs out of light outside, etc. etc. A normal thunderstorms and thunders are going well, but where you hear one that makes your trucks tremble, jump! You are wearing a SICA of 40A, what could you do to avoid this? Thank you !!

Hi. Apart from the differential IF you can place transient surge protectors that are special for atmospheric discharges, this will prevent possible damage if a voltage peak leaks into the installation because the differential has not operated. Its commercial value starts from $ 600 and is increasing according to its quality and performance, this device requires a very effective grounding another option may be to place a rearmable differential, this when it acts, a few seconds automatically reconnects Cheers