Your shopping cart is empty!
NEMA is the largest U.S. trade organization representing manufacturers of products used in the generation, transmission, distribution, control, and end-use of electricity. Many of NEMA's 350+ standards have been approved as American National Standards or adopted by the federal government.
Wiring Devices: Frequently Asked Questions
$38.00 $76.00
Señales Acústicas de Baja Frecuencia
$24.00 $49.00
Climate Data and Extreme Value Statistics Applied to Service Temperatures as a Function of the Return Period
$110.00 $221.23
Automatic Receptacle Control to Meet Energy-Efficiency Requirements in Codes and Standards IECC, ASHRAE 90.1, and California Title 24
$27.00 $55.00
Guide for Determining Energy Efficiency for Distribution Transformers
$28.00 $56.00
Arc-Fault Circuit Interrupters and Home Appliances
$109.00 $219.62
Use of Third-Party Refurbishment on Switching and Breaking Devices
$129.00 $259.51
The Need for Life-Long Periodic Emergency Lighting Inspections
$32.00 $65.00
Design Considerations for MV Switching Equipment in Underground Applications
$146.00 $293.25
Guía de aplicaciones para detectores y alarmas de monóxido de carbono
$49.00 $99.00
Adjustable Speed Electrical Power Drives - Part 9-1 Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy standards for power driven equipment
$40.00 $80.00
Low Frequency Audible Signals
