8903L multipole lighting contactors are for lighting control applications. 8903L lighting contactors are available in either mechanically held or electrically held versions. This is a mechanically held device. Can switch up to 30 A fluorescent and 20 A tungsten lighting loads. The contacts are field convertible from NO to NC. This device 6 pole device has 6 NO contacts. Supplied with two operating coils. One is for latching the contactor and the other is to unlatch the contactor. Both coils are 277 VAC 60 Hz rated. Other coils are available in a wide variety of common voltages up to 600VAC. Contactor is an open device. A variety of enclosure types are available. Coils and contacts are easily replaced. Lighting contactor is 8.81 inches tall, 4.25 inches wide and 3.25 inches deep. 8903L lighting contactors are UL Listed and CSA Certified.