Overdutied Protective Devices and Catastrophic Failures
People seem to love to watch videos of electrical explosions. One type of failure is when a protective device is applied beyond its interrupting rating and catastrophically fails (explodes) when […]
NFPA 70E – Qualified Workers
“Raise your right hand” Pretty intimidating words – especially if they are said in a court room and the trial is about an injury or death. – and you are […]
Electric Shock – It CAN Happen to Anyone – Like Me!
Electric shock happens to more people than they care to admit. In almost every NFPA 70E / electrical safety training class that I conduct, I ask the group “how many […]