NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Draft standard
[Withdrawn]
DIN VDE 0643
; VDE 0643:2000-09
DIN VDE 0643
; VDE 0643:2000-09
Selective main circuit-breaker, functionally dependent on line voltage
Title (German)
Selektiver Haupt-Leitungsschutzschalter, netzspannungsabhängig (SHA-Schalter)