Red Seal Construction Electrician Practice Questions - Red Seal Construction Electrician (Interprovincial Standards) Exam

An arc flash hazard is best described as:

A slow leakage of current to ground A rapid release of energy from an arcing fault producing intense heat and pressure A static-electricity discharge from clothing The normal magnetic field around a conductor

Correct Answer:

A rapid release of energy from an arcing fault producing intense heat and pressure

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