IAEI News – January, 1931 – Volume III No. 1

Reprinted with permission from “IAEI News” by the International Association of Electrical Inspectors (IAEI). Copyright © 1929 to 2020 by the International Association of Electrical Inspectors. Current articles may be found online at https://www.iaeimagazine.org.

The January 1931 issue contains:

Branch Circuits (Page 3) A very extensive article regarding branch circuits, history, loads and protection.

Listing and Labeling Appliances by UL (Page 12) Thoughts about labeling equipment from a 1931 perspective.