The mother and son were electrocuted with electrical appliances in their homes and killed and injured!
At about 15:00 on March 1, Jessica's wife and one-year-old son were injured by electric shocks at home, but the leakage protector did not work! After being rushed to the hospital, his wife died. The child began to be hospitalized in the hospital and was later transferred to the hospital's ICU for treatment due to his serious illness. He was diagnosed as having an electrical contact injury of 3%.
After the incident, the FBI confirmed that the portal's primary and secondary leakage protectors did not work on the day of the incident, and no three-level leakage protectors were installed, which caused no leakage protectors when the electrical leakage occurred.
What caused this tragedy was Jessica’s incomprehension of electricity usage, thinking that it would be safe to install a primary and secondary leakage protector. Electrical equipment is a protective equipment that directly prevents personal electric shock. The power consumption of the protected circuit and equipment is small, and the leakage current is small, generally not exceeding 10mA. It is advisable to use a leakage protector with a rated operating current of 30 mA and a power-off action time of less than 0.1 s!
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