Overcurrent protection : NEC Article 240 and beyond

• Main Author: Bierals, Gregory P., 1946- (Author)
• 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.; elektronické knihy; electronic books
• ISBN: 9781003207290; 1003207294; 9788770226202; 8770226202; 9781000521498; 1000521494; 9788770226219; 8770226210
• Physical Description: 1 online resource (x, 100 pages)

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...