12 Inch Wide Built-In Electronic Cooktop with Automatic Shut Off Product Specifications. Cutout Depth: 19.9 in. Cutout Height: 5.9 in. Cutout Width: 10.75 in. Depth: 20.5 in. Nominal Width: 12 in. Width: 11.42 in. Accepts Custom Panels: No. Subscribe to our Newsletter. Summit CR2B15T1B – Cooktop Cooktops. Hot Surface Indicator Lights: Yes. Number Of Burners: 2. Auto Shut Off: No. Back Left Burner Watts: 1200. Front Left Burner Watts: 1200. Where possible, we note damage and list missing accessories. These factors are reflected in the pricing of the item. Simply send us a message, and a resolution will be quick to follow.