Electricity
Residual current device = stops people being electrocuted by diverting current if there is a leak noted between live and earth plugs.
Surge protectors = protect against small surge (more for electricals) ?lightnight so powerful would bypass both
i.e. Lightning storm, don't touch anything connected to power.
Surge protectors = protect against small surge (more for electricals) ?lightnight so powerful would bypass both
i.e. Lightning storm, don't touch anything connected to power.