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Overcurrent protection : NEC Article 240 and beyond /

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An overcurrent is caused by a short-circuit, ground-fault, or an overload. A short-circuit may be hundreds or even thousands of times above the normal operating current. This type of fault may be an arcing fault between ungrounded conductors or between an ungrounded conductor and a grounded (usually...

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Bibliographic Details
Main Author: Bierals, Gregory P., 1946- (Author)
Corporate Author: Knovel (Firm)
Format: eBook
Language:English
Published: [Place of publication not identified] : River Publishers, 2021.
Edition:First edition.
Subjects:
Electric power distribution.
Electric currents > Grounding.
Electric wiring > Safety measures.
Courants électriques > Mise à la terre.
Installations électriques > Sécurité > Mesures.
SCIENCE > Energy.
TECHNOLOGY > General.
TECHNOLOGY > Electricity.
Electronic books.
Online Access:Connect to the full text of this electronic book
Table of Contents:
  • 1. Definitions2. Overcurrent Protection-Over 1000 Volts3. Motor Circuits4. Selective Coordination5. A Comprehensive Analysis of A 3-Phase, 4-Wire Distribution SystemOvercurrent ProtectionAnswer key