Art. 90 serves as the prelude to the National Electrical Code (NEC), explaining how its requirements are enforced and who is impacted by the scope of its enforcement. For electrical apprentices and ...

One of the most confusing topics in electrical design and installation work is bonding and grounding — especially as it relates to National Electrical Code (NEC ...

Electrical accidents are described by OSHA as one of their “Fatal Four.” That’s why it is essential to have an Electrical Safety Program that meets the comprehensive compliance standards and ...

Exposure to electrical equipment carries risk, whether at installation, inspection, maintenance, repair, upgrade, or replacement. The most obvious hazards are death or injury from electrical burns, ...