Guide to the National Electrical Code

Guide to the National Electrical Code

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... CIRCUITS TWO 20-AMPERE, Z-WIRE CIRCUITa#39; THREE 20-AIERI, 2-WIRE CIRCUITS 0000 vA - 2.0 on :1 eincuirs 120v. 20A 0000011 04014 CIRCUIT: neouineo ro ae 20-AMPERE CIRCUIT ON! ... Design Summary for Store With Show Window i. ... 460-volt, three-phase air-conditioning unit The ratings of the service equipment, transformer, and the feeders or branch circuits supplying the equipment are to be determined. ... A simplified feeder diagram is shown in Figure 5a€”2.

Title:Guide to the National Electrical Code
Publisher: - 1996


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