INTERCHANGEABLE OUTDOOR LUMINAIRE AND METHOD OF ASSEMBLY THEREOF
An interchangeable outdoor luminaire includes a housing (10) having a circular top rim (16) and a circular bottom rim (18) with a circumferential recess (24), a plurality of interchangeable tops (11), and a plurality of interchangeable light transmissive doors (12). Each top has a circular rim (16) with a flange that corresponds to the top of the housing, and each door has a circular rim (16) with a circular edge that corresponds to the bottom surface of the housing. Because the dimensions of the circular rims of the tops are the same, and the dimensions of the circular rims of the doors are the same, any of the tops for housing can be used in conjunction with any light transmissive doors (12).