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        1. NEMA
        2. Standards
        3. American National Standard for Electric Power Systems and Equipment—Voltage Ratings (60 Hz)
        Standards Publication

        American National Standard for Electric Power Systems and Equipment—Voltage Ratings (60 Hz)

        ANSI C84.1-2020 | Status: Active | ID: 100277

        Establishes nominal voltage ratings and operating tolerances for 60Hz electric power systems above 100V. Includes preferred voltage ratings up to and including 1,200kV maximum system voltage.​

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        Published Date: September 3, 2020

        Number of pages: 21

        Staff Contact: Khaled Masri

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        Keywords

        C84 C 84 C.84 C-84 C84.1 C84.1 ANSI C84.1-2020 AMERICAN NATIONAL STANDARD FOR ELECTRIC POWER SYSTEMS AND EQUIPMENT—VOLTAGE RATINGS (60 HZ)

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