The serial number is known to Eaton to be SUSPECT.
Eaton Crouse-Hinds series Pauluhn ZonePro ZP linear fluor,1/2" (3) NPT outlets,2 plugged,Without guard,4 ft,T12HO RDC,Copper-free Al,Surface/ceiling mount,2-lamp,ZP1093MTK brackets,emergency battery back-up,1 lamp,277V max,120-277 Vac,48W
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