... with plastic shell, there are mounting holes for fixed on installation boar, among window hole is used for busbar going through ... ,1501501015 20,40,100,200200300-800300-8001000-30001000-3000203050LMK1-0.5(5-600/5)Rated primary current(A)Primary ampere-turnRated output(VA ... )5,10,30,50,75,1501500.5120,40,100,200200510300300400400500500600600 Overall ...