8903L multipole lighting contactors are for lighting control applications. 8903L lighting contactors are available in either mechanically held or electrically held versions. This enclosure is for 8903L multipole lighting contactors. This enclosure for 8903L multipole lighting contactors is NEMA 1 rated. This sheet steel enclosure is painted grey. Enclosure is 12.69 inches tall, 7.81 inches wide and 6.03 inches deep.