AUS-ETO-L2.2

High voltage — permits, isolation, proving dead

AUS-ETO-M2 · Power · AUS-ETO-M2-A Generation, distribution and the switchboard that will kill you

This lesson covers the line between low and high voltage on marine vessels, the ordered isolation sequence underpinning a high-voltage permit to work, and the hazards — arc flash, residual capacitance, and standing earth faults — that make each step non-negotiable.