Norm
[AKTUELL]
BS IEC 62873-3-1
BS IEC 62873-3-1
Residual current operated circuit-breakers for household and similar use. Particular requirements for devices with screwless-type terminals for external copper conductors
Titel (englisch)
Residual current operated circuit-breakers for household and similar use. Particular requirements for devices with screwless-type terminals for external copper conductors