1.F10 AC auxiliary contactor 2.Various Types for Selection 3.High quality & Competitive price Working ConditionsAmbient Temperature (-40oC≤ t ≤40oC)Height above Sea Level (h≤3000m)t=+25, relative air humidity ≤ 90%Situation of no sharp pounding, no explosion risk, no inductive dust, no air destroying insulators or corroding metal and so on.Structure According to different requirements, the ...