Single pole single throw (SPST), normally open (NO), 12FLA/30A. A 30A 28VDC coil activates a 30A 277VAC switch. Two large terminals, two small terminals. Zettler part number AZ2280-1A-24A(202) or AZ2280-1A-22D(201). 2.0HP 250VAC. Replaces Nordyne 6218980 & 621898. Also known as ICP 1084529 & 111001922, Hasco HATF903ACAC24, Zettler AZ2280-1A24AF & AZ2280-1A24A and Packard PR1922. This is a DC relay. Video below shows how a simple relay works.
