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UL 2748A BULLETIN

English -- UL Standard for Safety Outline of Investigation for Arcing Fault Interrupting Devices - COMMENTS DUE: February 24, 2017

Organization:
UL - UL
Year: 2017

Abstract: Scope: These requirements cover fast operating devices intended to interrupt currents associated with arcing faults, having interrupting times faster than conventional overcurrent devices. These requirements cover open type devices that are intended to be installed within power distribution equipment. These requirements cover devices rated up to 38 kV ac maximum. This standard does not include the requirements for sensors intended to detect arcing faults, devices intended to trigger the functioning of the arc interrupting device, or devices intended to quench arcing faults by transferring the arc to a lower impedance path. This standard does not include requirements for integration and testing of arcing fault interrupting devices within equipment it is intended to protect.
URI: http://yse.yabesh.ir/std;jsessionid=47037D83FCDCAC426159DD6E273C9FCD/handle/yse/236092
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    UL 2748A BULLETIN

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contributor authorUL - UL
date accessioned2017-10-18T11:10:56Z
date available2017-10-18T11:10:56Z
date copyright2017.01.25
date issued2017
identifier otherYJZFTFAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;jsessionid=47037D83FCDCAC426159DD6E273C9FCD/handle/yse/236092
description abstractScope: These requirements cover fast operating devices intended to interrupt currents associated with arcing faults, having interrupting times faster than conventional overcurrent devices. These requirements cover open type devices that are intended to be installed within power distribution equipment. These requirements cover devices rated up to 38 kV ac maximum. This standard does not include the requirements for sensors intended to detect arcing faults, devices intended to trigger the functioning of the arc interrupting device, or devices intended to quench arcing faults by transferring the arc to a lower impedance path. This standard does not include requirements for integration and testing of arcing fault interrupting devices within equipment it is intended to protect.
languageEnglish
titleUL 2748A BULLETINnum
titleEnglish -- UL Standard for Safety Outline of Investigation for Arcing Fault Interrupting Devices - COMMENTS DUE: February 24, 2017en
typestandard
page10
statusRevised
treeUL - UL:;2017
contenttypefulltext
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DSpace software copyright © 2017-2020  DuraSpace
نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
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