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Electrical Equipment
  • Home
  • Categories
    • Electrical distribution
    • Electrical Safety
    • Electrical software
    • Energy Efficiency – building
    • Energy Efficiency – kvar
    • Energy Efficiency – lighting
    • Energy Efficiency – motors
    • Energy Efficiency – news
    • Energy Efficiency – solar
    • Engineering Web tips
    • IEC standard
    • Panel Building
    • Power quality
    • Others
  • Resources
    • Electrical Calculation Tools
    • Electrical Engineering Forum
    • LED lighting resources area
    • Load Shedding Guide
    • Newsletters, archives
  • About us
    • How to help Electrical Engineering Community
    • Make a Comment, write a Post
    • Special thanks

Re: cable size

Home › Electrical Engineering Forum › General Discussion › cable size › Re: cable size

2011/05/11 at 3:07 am #12080
erickench
Participant

Well first you have to determine the current. What's the voltage? Once you determine the current you could use NEC Table 310.16 to determine the ampacity. Use the 75' column.

Power/Voltage = Current

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