ground fault
- Calculations
Sizing Short-Circuit & Ground-Fault for Motors
Electrical contractors tend to have fewer insurance claims compared with other contractors. This is because every circuit that an electrician…
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Why Do We Bond at the Service Panel and Not a Subpanel?
An important question was raised by one of our viewers. Why do we bond at the Service Panel and not…
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Arc-Fault, Ground-Fault, and Dual-Function Circuit Breakers Explained
There’s no doubt that if you’re in the electrical field, you’ve heard the phrases “arc fault”, “dual function”, and “ground…
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FEDERAL PACIFIC ELECTRICAL PANELS – why their panels are dangerous
As electricians, we always hear people say "You should get rid of that FEDERAL PACIFIC panel" and replace it with…
Read More » - Safety
How Dangerous is it Being an Electrician?
As part of the electrical trade, an electrician is in charge of installing and maintaining wiring for both commercial and…
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Fuses or Circuit Breakers: Which one Should I use?
When discussing an overcurrent protection device (OCPD for short), you will often hear people mention a fuse size or circuit…
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Multiple Ways in Which a Person Can Get Shocked or Electrocuted
Most apprentice electricians are, understandably, scared to work on electrical circuits because they don't understand the fundamentals of how current…
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