NEK HD 62640:2015

NOK 3 170,00 (eks. mva) InformationOvervåk standarden
basket Skriv ut på papir basket Trykket og innbundet
Få nettbasert tilgang
Status: Check Gyldig
Norsk tittel: Residual current devices with or without overcurrent protection for socket-outlets for household and similar uses
Engelsk tittel: Residual current devices with or without overcurrent protection for socket-outlets for household and similar uses
Varetype: Standard
Språk: Engelsk
Utgave: 1 (2015-04-01)
Antall sider: 296
Pris:

NOK 3 170,00 (eks. mva)
NOK 3 962,50 (ink. mva)

Omfang: IEC 62640:2011 applies to residual current-operated devices (RCD) incorporated in, or specifically intended for use with two pole socket-outlets, with or without earthing contact for household and similar uses (SRCD: socket-outlet residual current devices). SRCDs, according to this standard, are intended to be used in single phase systems such as phase to neutral or phase to phase or phase to earthed middle conductor. SRCDs are only intended to provide additional protection downstream of the SRCD. SRCDs are intended for use in circuits where the fault protection (indirect contact protection) is already assured upstream of the SRCD.
Komité: NEK/NK23E
Fastsatt: 2015-04-01
ICS: 29.120.50 - Sikringer og annet utstyr for beskyttelse mot overstrøm