Beschleunigungsrelais /ENG-ELECTRICAL/
[DE] Beschleunigungsrelais
[EN] acceleration relay
[FR] relais d' accélération
Beschleunigungsrelais,Fortschalterelais /ENG-ELECTRICAL/
[DE] Beschleunigungsrelais; Fortschalterelais
[EN] accelerating relay; notching relay
[FR] relais d' accélération