Sub-Zero PreservationWolf
30" Unframed Electric Cooktop
With Wolf’s unframed electric cooktops there’s no stainless steel trim, just the sophisticated, minimalist exterior subtly patterned design to hide any unsightly scratches. Three heating elements with seven zones offer exceptional control of temperature for cooking utensils of every size. A bridge connects two elements for a 7-inch by 16-inch, 4400 watt heating area. All elements offer True Simmer along with one element that enables you to set the temperature for melting.
Model Options
CT30EU - Unframed

Shipping Weight (lbs): 45

CSA certified for US and Canada

Star-K Kosher certified as Sabbath and holiday-compliant


Lock mode—cooktop can be locked so that no elements can be turned on

Universal OFF turns all elements off

Countdown timer with 1 to 99 minute range and adjustable sound frequency and volume


Can be mounted flush with top of countertop or as a frameless installation sitting on top of the countertop surface

Easy-to-clean black ceramic glass surface is resistant to scratching, staining, impact and heat—translucent surface allows you to see the glow of hot elements

High-frequency pulsation elements improve cooking performance and control

Three heating elements with seven zones

Bridge-zone element connects two elements to provide a larger cooking area

Temperature limiter to ensure that safe operating temperature of ceramic glass is never exceeded

Illuminated touch controls with graduated control lighting

True Simmer setting on all elements

Melt setting on one element

Hot-surface indicator light in control panel

Frequently Asked Questions - Planning
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Download Wolf Cleaning Instructions   Unframed Electric Cooktop Use & Care Guide
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Frequently Asked Questions - Owners

Start your project right...

At our showroom, there’s inspiration everywhere you look. Try out Sub-Zero and Wolf appliances in spectacular, full-scale kitchens. Talk with experts. And get a taste of all that your new kitchen can be.


When you’re ready to buy…

Sub-Zero and Wolf Living Kitchen dealers offer products installed in kitchen vignettes, and specialists that will walk you through all the details of your new appliance purchase.


Use a Factory Certified installer and receive an extra year of full warranty.