ELECTRIC ARC RESISTANT SWITCHGEAR

Brand Owner (click to sort) Address Description
LV-AR POWELL ELECTRICAL SYSTEMS, INC. 8550 Moseley Houston TX 77075 Electric arc resistant switchgear for use in electrical distribution;
LVSWGR-AR POWELL ELECTRICAL SYSTEMS, INC. 8550 Moseley Houston TX 77075 Electric arc resistant switchgear for use with electrical substations in electrical distribution;LOW VOLTAGE SWITCHGEAR ARC RESISTANT;
 

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

    
Technical Examples
  1. A control device (10) for an electrical switchgear with three switching positions including a closed position, an open position and an earthing position. The switchgear includes a main shaft (14) and a drive shaft (28). The control device includes a mode selector lever (30) designed to select one operating mode among a motor driven switching mode, a manual switching mode between the open position and the closed position of the electrical switchgear, and a manual switching mode between the open position and the earthing position of the electrical switchgear. The mode selector lever has an opening with a curved contour, and the control device includes a cam disk (50) with a cam (54) capable of moving inside the opening (40). The control device may be applied to an isolating switch.