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NFPA 70 National Electrical Code Handbook: 2020 Edition Book

$34.72

NFPA 70 National Electrical Code Handbook: 2020 Edition Book

$34.72

Based on the 2020 National Electrical Code NEC the National Electrical Code Handbook clarifies concepts for a better understanding of the Code. It’s a powerful communication tool that helps you explain the NEC to clients and others who might not have professional electrical training.

  • Horticultural Lighting: Increasing safety at indoor facilities that demand intense electrical loads.
  • Conducting Load Calculations: Modernizing the tables currently in use for calculations to reflect improvements in energy efficiency.
  • Power Over Ethernet: Reducing the risk posed by delivering power with communications cables in “smart” buildings.
  • Marina and Boatyards: Updating ground-fault protection and leakage-current measurement device requirements.