Standard

IEEE C37.17-1972

Rivisto

Nota: Ultima versione: IEEE C37.17-2022

Le modifiche e le versioni esistenti o nuove devono essere acquistate separatamente.

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Astratto

- Superseded. This standard pertains to direct-acting overcurrent, reverse-current, and undervoltage trip devices of both the electromechanical and ac solid-state types integral with low-voltage ac and general-purpose dc power circuit breakers covered by American National Standards. The solid-state direct-acting overcurrent trip devices may include ground trip elements. These direct-acting trip devices are sometimes referred to as "opening releases," especially in IEC (International Electrotechnical Commission) Recommendations or "Specifications."

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  • Standard da ANSI/IEEE
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  • Tipo di documento: IS
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  • Publisher ANSI/IEEE
  • Distributor ANSI/IEEE
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