Watching this one with my great uncle . Lives in Sheridan and a huge Arkansas fan . Woo pig sooie <| sep |> Yeah . Ender ' s Game Could be justified on that list . thank you . <| sep |> These are both good ideas . There ' s no real reason not to splice any old AC switch on the other side of the power supply . I was just realizing this . Hypothetically even that shitty toggle switch I burned out should have been fine , just on the AC side . That is assuming the power supply only pulls as much current as it can source on the DC side . This might be a false assumption does a switching power supply pull more current before it sources 48 V and 12 . 5 A ? The current limiter sounds like a good idea too . Can you explain or link me to a source of why the instantaneous current develops ? I ' m guessing it ' s because at my 48 V as the switch closes there ' s moments of the resistance being veery small before the switch openscloses entirely .