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UL SUBJECT 2748
UL Outline for Investigation Arcing Fault Quenching Equipment - Issue 3
Organization:
UL - UL
Year: 2015
Abstract: These requirements cover equipment intended to quench arcing faults by creating a lower impedance current path, located within a controlled compartment, to cause the arcing fault to transfer to the new current path.
These requirements cover equipment that may either be completely enclosed units or intended to be installed within power distribution equipment.
These requirements cover equipment rated up to 38 kV ac maximum.
This outline does not include the requirements for sensors intended to detect arcing fault, devices intended to trigger the functioning of the arc quenching equipment, or devices that are intended to interrupt arcing fault currents.
This outline does not include all the requirements for integration and testing of arc quenching equipment within equipment it is intended to protect.
These requirements cover equipment that may either be completely enclosed units or intended to be installed within power distribution equipment.
These requirements cover equipment rated up to 38 kV ac maximum.
This outline does not include the requirements for sensors intended to detect arcing fault, devices intended to trigger the functioning of the arc quenching equipment, or devices that are intended to interrupt arcing fault currents.
This outline does not include all the requirements for integration and testing of arc quenching equipment within equipment it is intended to protect.
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UL SUBJECT 2748
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| contributor author | UL - UL | |
| date accessioned | 2017-09-04T17:49:04Z | |
| date available | 2017-09-04T17:49:04Z | |
| date copyright | 2015.11.03 | |
| date issued | 2015 | |
| identifier other | ESYQMFAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/172282 | |
| description abstract | These requirements cover equipment intended to quench arcing faults by creating a lower impedance current path, located within a controlled compartment, to cause the arcing fault to transfer to the new current path. These requirements cover equipment that may either be completely enclosed units or intended to be installed within power distribution equipment. These requirements cover equipment rated up to 38 kV ac maximum. This outline does not include the requirements for sensors intended to detect arcing fault, devices intended to trigger the functioning of the arc quenching equipment, or devices that are intended to interrupt arcing fault currents. This outline does not include all the requirements for integration and testing of arc quenching equipment within equipment it is intended to protect. | |
| language | English | |
| title | UL SUBJECT 2748 | num |
| title | UL Outline for Investigation Arcing Fault Quenching Equipment - Issue 3 | en |
| type | standard | |
| page | 14 | |
| status | Active | |
| tree | UL - UL:;2015 | |
| contenttype | fulltext |