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Operator Adapters for Preferred Cutouts

Bulletin Number:

  • A28Y
  • Material:

  • Steel
  • RoHS Flag:



    An operator adapter is required to install a disconnect in Bulletin A21S4, A28S4 and WS2D Hoffman enclosures that have a preferred cutout. Operator adapters include components needed to interlock the master door with the disconnect operating mechanism. Panel drilling and installation instructions are furnished with each operator adapter. Each brand and type of disconnect requires a different operator adapter. Be sure to select the proper operator adapter and enclosure for the disconnect that you have selected.
    Catalog Number Brand and Type of Operator
    APCABVA Allen-Bradley 1494V variable-depth; Allen-Bradley 140U, 140G and 1494C cable-operated mechanisms
    APCCHVA Eaton Cutler-Hammer C361, C371 and C371 Flex Shaft
    APCGETDA General Electric STDA
    APCITE Siemens I-T-E Max-Flex
    APCSDA Schneider Square D® Class 9422 variable-depth and cable mechanisms
    Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.