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  • December 30, 2024
  • NEC Articles

Understanding NEC Article 425

Understanding NEC Article 425: Fixed Resistance and Electrode Industrial Process Heating Equipment Overview NEC Article 425 outlines the regulations for […]

  • Tags:
  • duct heaters
  • electrode boilers
  • grounding
  • industrial heating systems
  • infrared heating
  • NEC Article 425
  • overcurrent protection
  • overtemperature control
  • process heating equipment
  • resistance heating
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