feed-through terminal block WTN 4 D1/2 rated voltage 800 V, rated current 32 A, screw connection, number of levels 1, number of clamp positions per level 3, nominal cross section 4 mm², connectable conductor cross section fine stranded without cable end sleeve 0,14mm² - 4mm², mounting method DIN rail (top hat rail), color grey, width/grid dimension 6.1 mm, inflammability class of insulation material acc. with ul94 V0