Easy drop in-and-anchor method allows simple do-it-yourself installation. Ceramic glass tops heat quickly and evenly and are very easy to clean. UL-listed. 120V AC. Ceramic cooktops, 1200W per burner, are also available in 240V through Special Order. Overall Size: 12"L x 12"W x 4-1/4"D Cutout Size: 10-5/8"L x 10-5/8"W x 8"D