Inside Out LibraryWiring diagrams of electrical apparatus and installations (1913)McGraw-Hill · New York, McGraw-Hill Book Company · leaf 24V—/6~—4 Fig. 22.—Direct-current two-wire generator panel. Rating: 600 to 1600 amp., 125, 250 and 600 volts. f f-Electric wiringInternet Archive · Public Domain Mark 1.0. Free to use for anything.More pictures from Wiring diagrams of electrical apparatus and installationsMore like this