After spending all my professional career in the electrical industry, 25 of which were in the electrical contracting side of the business, I have seen the good, the bad, and the ugly side of ...

To ensure compliance under 1910.147, hazardous energy sources, such as electrical, pneumatic, hydraulic, chemical and thermal energy, need to be properly isolated to a zero-energy state through a ...

ONJune 11, 1999, an electrician was troubleshooting the emergency power system. After testing the transfer panel, he moved to the emergency breaker compartment (480 volts, 200 amps), removed the cover ...

The decisions you make while wiring will have an impact on how you live in and enjoy your home. After roofing and closing the house off from the outside, some house owners decide to complete the ...