What does the ``RA`` suffix on the end of the catalog number PQ3606GRA indicate?
What does the "RA" suffix indicate on the end of the catalog number PQ3606GRA?
I-Line Busway and accessories.
Selection of busway plugs.
Clarification of catalog number.
The ``RA`` suffix on a PQ3606GRA indicates that the this busway plug-in unit has factory installed Class R fuse rejection clips, all current carrying components are copper and copper compression lugs.