
Residual current operated circuit-breakers for household and similar use. Specific requirements for devices with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors.
NORMA vydaná dňa 29.11.2022
Označenie normy: BS IEC 62873-3-3:2022
Dátum vydania normy: 29.11.2022
Počet strán: 22
Približná hmotnosť: 66 g (0.15 libier)
Krajina: Britská technická norma
Kategória: Technické normy BS
ISBN: 978 0 539 03121 8 Status: Definitive