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[null,"1.","Record Nr.",null,"UNISA996280652303316"]
[null,null,"Titolo",null,"IEEE C57.12.44-2005 : IEEE Standard Requirements for Secondary Network Protectors / / IEEE"]
[null,null,"Pubbl/distr/stampa",null,"New York : , : IEEE, , 2006"]
[null,null,"ISBN",null,"0-7381-4883-0"]
[null,null,"Edizione",null,"[Revision of IEEE Std C57.12.44-2000.]"]
[null,null,"Descrizione fisica",null,"1 online resource (53 pages)"]
[null,null,"Collana",null,"IEEE ; ; C57.12.44-2005"]
[null,null,"Disciplina",null,"621.317"]
[null,null,"Soggetti",null,"Electric power systems - Protection - Standards"]
[{"$nulls":4},"Computer networks - Standards"]
[{"$nulls":4},"Standards, Engineering"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","Revision of IEEE Std C57.12.44-2000. The performance, electrical and mechanical interchangeability, and the safety of the equipment are covered. The proper selection of such equipment is established as a basis for use in this standard. Certain electrical, dimensional, and mechanical characteristics are described; and certain safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors are taken into consideration. This equipment is used for automatically connecting and disconnecting a network transformer from a secondary spot or grid network."]