Puls yr dimension din rail redundancy modules 2x 102040a inputs 4080a output puls yr80241 this redundancy module from puls is for building redundant systemsfeatures include two 40a inputs one 80a output minimal power loss thanks to mosfet technology only 95mv voltage drop between input and output at full load and full output power between 40 and 70c puls yr80241 dimension din rail redundancy module 2x 40a inputs 80a output