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220.3 Other Articles for Specific-Purpose Calculations
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Table 220.3 shall provide references for specific-purpose calculation requirements not located in Chapters 5, 6, or 7 that amend or supplement the requirements of this article.
Table 220.3 Specific-Purpose Calculation References
|Calculation||Article||Section (or Part)|
|Air-conditioning and refrigerating equipment, branch-circuit conductor sizing||440||Part IV|
|Fixed electric heating equipment for pipelines and vessels, branch-circuit sizing||427||427.4|
|Fixed electric space-heating equipment, branch-circuit sizing||424||424.3|
|Fixed outdoor electric deicing and snow-melting equipment, branch-circuit sizing||426||426.4|
|Motors, feeder demand factor||430||430.26|
|Motors, multimotor and combination-load equipment||430||430.25|
|Motors, several motors or a motor(s) and other load(s)||430||430.24|
|Over 600-volt branch-circuit calculations||210||210.19(B)|
|Over 600-volt feeder calculations||215||215.2(B)|
|Phase converters, conductors||455||455.6|
|Storage-type water heaters||422||422.11(E)|
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