Willbe
New Member
In the U.S. we have arc fault circuit breakers and ground fault current interruptors.
Some say they are prone to nuisance tripping (false positives).
I have not been able to get specific data for the U.S. on how lives were saved by these devices or how many lives were lost by not using these things.
What countries besides the U.S. have these things?
Have they helped save lives or just cost money that could have been better spent?
Some say they are prone to nuisance tripping (false positives).
I have not been able to get specific data for the U.S. on how lives were saved by these devices or how many lives were lost by not using these things.
What countries besides the U.S. have these things?
Have they helped save lives or just cost money that could have been better spent?