ANSI/NEMA C37.85-2002 (R2010)

American National Standard for AC High-Voltage Power Vacuum Interrupters - Safety Requirements for X-Radiation Limits National Electrical Manufacturers Association / 08-Nov-2002 / 18 pages

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Specifies the maximum permissible X-radiation emission from ac high-voltage power vacuum interrupters that are intended to be operated at voltages above 1000 V and up to 38,000 V when tested in accordance with procedures described in this standard.