ASCO White Paper | NEC® - Specified Methods for Arc Energy Reduction
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Document Number
TS-WP-NECMETHODS
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Type
White paper
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Languages
English
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Date
03/18/2019
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Version
1.0
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Document Number
TS-WP-NECMETHODS
-
Type
White paper
-
Languages
English
-
Date
03/18/2019
-
Version
1.0
Description:
To reduce available arc energy, many electrical equipment manufacturers offer EnergyReducing Maintenance Switches (ERMS), which is one of the NEC-approved methods, for use with their equipment. The following narrative describes the approved methods and explains ERMS design and use.
Product Ranges:
ASCO SERIES 300 Manual Transfer Switch, ASCO SERIES 300 Group G Service Entrance Power Transfer Switch, ASCO 4000 SERIES Power Transfer Switch, ASCO 7000 SERIES Bypass-Isolation Power Transfer Switch, ASCO SERIES 300 Group G Power Transfer Switch, ...View more ASCO SERIES 300 Manual Transfer Switch, ASCO SERIES 300 Group G Service Entrance Power Transfer Switch, ASCO 4000 SERIES Power Transfer Switch, ASCO 7000 SERIES Bypass-Isolation Power Transfer Switch, ASCO SERIES 300 Group G Power Transfer Switch, ASCO SERIES 185 Power Transfer Switch, ASCO SERIES 300 Manual Service Entrance Power Transfer Switch, ASCO 7000 SERIES Power Transfer Switch, ASCO 7000 SERIES Medium Voltage Transfer Switch, ASCO 4000 SERIES Electrically Operated Bypass-Isolation Transfer Switch, ASCO 7000 SERIES Service Entrance Transfer Switch, ASCO SERIES 300 Manual Transfer Switch with integrated quick connects ...View less
Files for Download
Description:
To reduce available arc energy, many electrical equipment manufacturers offer EnergyReducing Maintenance Switches (ERMS), which is one of the NEC-approved methods, for use with their equipment. The following narrative describes the approved methods and explains ERMS design and use.
Product Ranges:
ASCO SERIES 300 Manual Transfer Switch, ASCO SERIES 300 Group G Service Entrance Power Transfer Switch, ASCO 4000 SERIES Power Transfer Switch, ASCO 7000 SERIES Bypass-Isolation Power Transfer Switch, ASCO SERIES 300 Group G Power Transfer Switch, ASCO SERIES 185 Power Transfer Switch, ASCO SERIES 300 Manual Service Entrance Power Transfer Switch, ASCO 7000 SERIES Power Transfer Switch, ASCO 7000 SERIES Medium Voltage Transfer Switch, ASCO 4000 SERIES Electrically Operated Bypass-Isolation Transfer Switch, ASCO 7000 SERIES Service Entrance Transfer Switch, ASCO SERIES 300 Manual Transfer Switch with integrated quick connects
