Saying that they ' re dying in real life or commenting on social media . derived from I ' m dying of laughter I think . What ' s the next fad then , die ? <| sep |> Nah , best keyboard is SwiftKey <| sep |> they ' re gonna boff it <| sep |> Very true . Also , sick flair . D <| sep |> The Dehn product says it right there . It is level 3 , if you read more you will see it works in combination with level 2 or 1 for the lightning arrestor . Twopole surge arrester consisting of a base part and a plugin protection moduleHigh discharge capacity due to heavyduty zinc oxide varistor spark gap combinationEnergy coordination with other arresters of the RedLine product familyBtw , are you using a DIN rail ? None of this means anything if you don ' t have a path to actual ground . this product works because there is ground rod bonded to one rail or somewhere near by .