vi Acknowledgments The author and publisher would like to thank the following companies, orga- nizations, and individuals for their contribution of resource material, images, or other support in the development of Modern Commercial Wiring.g g Ace Hardware Corp. AFC Cable Systems, Atkore International Appleton Electric Co. Arlington Industries, Inc. Brady Corporation Bussmann Division of Cooper Industries Carlon, Lamson & Sessions Construction Specification Institute fi Crouse-Hinds Division, Cooper Industries Cutler-Hammer Fluke Corporation General Electric Co. Hubbell, Inc. Ideal Industries, Inc. Jack Klasey Klein Tools, Inc. Makita Corp. National Safety Apparel Raco, Inc. Ridge Tool Co. RIDGID, Inc. Square D Co.