Range Calculations NEC 220.55 - Deep Dive 2023

Learn how to calculate range loads for a service or feeder in a very easy and straight-forward way. Use the formulas given in this video to quickly get your totals for load calcs. Table 220.55 is a breeze with the proper understanding, and we will give that to you here. Visit my channel for more calc videos: https://www.youtube.com/channel/UCayfzkBRMvIu4PgoPgleL3Q/ Also, my website: https://howtofixit.net/electrical/ Timecodes 0:00 - Intro 0:40 - Code Cycle By State 01:17 - 220.55 Text: 1st Paragraph 03:02 - Table 220.55: Range Calcs 06:15 - Note 3 to Table 220.55 09:02 - Example: 1 Range, Column C 10:18 - Example: 4 Ranges, Column C 11:09 - Example: 1 Range, Column A or B 11:54 - Example: 4 Ranges, Column A or B 13:05 - Example: 4 Ranges, Columns A & B 14:55 - Notes 1 & 2 to Table 220.55 Overview 15:55 - Note 1 Formula & Examples - Equal Rating 18:28 - Note 2 Formula & Example (over 12kW) - Unequal Rating 20:29 - Note 2 Example (under 12kW) - Unequal Rating 22:00 - Notes Overview 22:19 - 220.55 Text: 2nd Paragraph 22:57 - 1-phase Ranges on a 3-phase Feeder Explained 24:02 - 3-phase Formula Table 26:59 - 3-phase Example: 9 Ranges 28:11 - Other Resources 29:09 - Outro 220.55, NEC, range calc, range calculations, table 220.55, load calcs, range load calc, cooking appliance calc, electrical exam, license test, 2023 NEC