Informational Guide to Electrical Industrial Topics
standard by National Electrical Manufacturers Association, 03/15/2010

Medium-Voltage Controllers Rated 2001 to 7200 V AC
standard by National Electrical Manufacturers Association, 01/01/2005

Industrial Control and Systems: Handling, Storage and Installation Guide for AC General-Purpose Medium Voltage Contactors and Class E Controllers, 50 and 60 Hertz
standard by National Electrical Manufacturers Association, 09/04/1997

Guide for the Application, Handling, Storage, Installation, and Maintenance of Medium-Voltage AC Contactors, Controllers, and Control Centers
standard by National Electrical Manufacturers Association, 03/18/2010

Terminal Blocks
standard by National Electrical Manufacturers Association,

Application Guideline for Terminal Blocks
standard by National Electrical Manufacturers Association, 12/21/2010

Application Guideline for Terminal Blocks
standard by National Electrical Manufacturers Association, 2015

Control Circuit and Pilot Devices, Incorporates 12/2008 Errata
standard by National Electrical Manufacturers Association, 01/01/2001

Industrial Control and Systems: Control Circuit and Pilot Devices
standard by National Electrical Manufacturers Association, 05/01/2017