Abstract: A modular ornamental luminaire assembly including a luminaire electrical chamber, an ornate cover, and an electrical assembly which is easily affixable or removable from the ornate cover. The luminaire electrical chamber houses an electrical terminal block and an electrical disconnect. The luminaire electrical chamber further includes at least one hollow support arm for supporting the luminaire's optical unit in spatial relation to the electrical components. The hollow support arm maintains and protects the electrical connection between the optical unit and electrical assembly. The electrical assembly is easily affixable to the underside of the cover and easily removable with the cover from the luminaire electrical chamber when the cover is removed from the chamber. The electrical assembly is removed by disconnecting the electrical assembly from the electrical disconnect.