INSULATION FOR ALTERNATING CURRENT ELECTRIC

Brand Owner Address Description
ENDURASEAL ABB MOTORS AND MECHANICAL INC. 5711 R.S. BOREHAM, JR. STREET FORT SMITH AR 72901 Insulation for Alternating Current Electric Motors and Parts Thereof, Sold as a Component Thereof;ENDURESEAL;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An apparatus for controlling an electric switching device (1) for alternating current arranged in a current path for opening the switching device and for breaking the current in the current path after occurrence of a fault current comprises members (15) adapted to detect the current in the current path and a unit (20) adapted to control the electric switching device to break the current in the current path directly after a half wave of the alternating current having a peak value below a predetermined current limit value, so that the breaking is completed through a zero-crossing of the alternating current terminating a said half wave.