i for one disagree with the tamper issue, how is using a few thousand items going to fix the world of its many millions of pre existing conditions?
If the tamper resistant is such a problem solver, then we should be required to visit all existing locations and upgrade the entire country, and seeing thats not going to happen, then the tr is definately a manufacturer trying to sell product. same with the arc fault rule,using such a safety device on a new and already safe installl, but yet when we do service cahnges or panel upgrades, and we are not required to use the afci , defeating a purpose here?
