Electrical Safety
Electrical safety in battery manufacturing addresses the unusual hazards of working around high-voltage DC pack-test stations, three-phase production equipment, and stored energy in finished packs that cannot simply be turned off. As a hard skill it requires knowing NFPA 70E arc-flash boundaries, applying the hierarchy of controls, sizing PPE to the incident energy, and never relying on a single energy-isolation step. Safety leads and electricians apply this on every approach to a pack-test bay, when commissioning new formation racks, and when authorizing live work that cannot be performed de-energized.
