Irrelevant. It’s virtually the same risk, the only minor difference between 240V AC and DC is a hypothetical arc is harder to extinguish in DC (AC benefits from

Irrelevant. It’s virtually the same risk, the only minor difference between 240V AC and DC is a hypothetical arc is harder to extinguish in DC (AC benefits from the oscillation slightly), but if were to the point that wires are arcing we’ve already got major problems.