Features Easy-to-Clean Black Ceramic Glass Surface: Yes High-Efficiency Induction Elements: 4 Maximum Element Power: (2) 1,800 Watts with 3,000 Watts Boost and (2) 1,200 Watts True Simmer Setting: 2 Elements Melt Setting: 2 Elements Cookware Sensing: Yes Hi-Power Mode Boosts: On 1,800 Watt Elements Temperature Limiter: Yes Illuminated Touch Controls: Yes Graduated Control Lighting: Yes Adjustable Sound Frequency and Volume: Yes Hot-Surface Indicator Lights: Yes Lock Mode: Yes Universal OFF: Yes Countdown Timer: 1 to 99 Minutes Specifications Element Diameters: 5 1/2", 6 3/4" and (2) 8 3/4" Electrical Requirements: 240/208 V AC, 50/60 Hz, 40 Amp Circuit Conduit: 4 Ft. Flexible 3-Wire Electrical Rating: 7.2 kW at 240 V AC; 6.3 kW at 208 V AC Shipping Weight: 48 Lbs. Dimensions Overall Width: 30" Overall Depth: 21"Overall Height: 3 1/2" Recommended Cabinet Width: 33" Minimum Cabinet Width:30" Minimum Cabinet Depth: 22 3/4" Countertop Cut-Out Width: 28 3/8" Countertop Cut-Out Depth: 19 1/4" Minimum Height Clearance: 4 1/2" Note: Minimum 6" clearance is required between countertop and any combustible surface directly below the cooktop.