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| Manufacturers PPE reccomendation with doors closed https://brainfiller.com/arcflashforum/viewtopic.php?f=4&t=1227 |
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| Author: | alf [ Fri Jul 30, 2010 7:28 am ] |
| Post subject: | Manufacturers PPE reccomendation with doors closed |
Square D makes the following recommendation for LV switchgear and MCC's with doors closed: "These components can be operated with the use of PPE 0 under normal circumstances. (See definition of normal circumstances preceding this table.)" "Definition of “Normal Circumstances” As used in the table, this term describes equipment that has been: • properly installed, rated, and maintained; • properly commissioned and tested after installation; • in operation, under load, for some period of time." For safety switches they reccomend:"PPE should be worn per the incident energy level determined at that point in the system" Comments??? |
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