NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Draft standard
[Withdrawn]
DIN VDE 0645
; VDE 0645:2003-09
DIN VDE 0645
; VDE 0645:2003-09
Selective main circuit-breaker functionally independent on line voltage
Title (German)
Selektiver Haupt-Leitungsschutzschalter - spannungsunabhängig (SHU-Schalter)