Whirlpool WP74011242 Surface Element Switch for Range

The Whirlpool WP74011242 Range Surface Element Switch is a component used in electric cooktops for controlling the power to the heating element. It features a knob or control panel that adjusts the electrical current flowing through the element by changing a variable resistor. This alteration directly impacts the heat output of the heating element, allowing for adjustments in cooking temperature suitable for various tasks like simmering, boiling, frying, or searing. This switch is specifically intended for cooktops equipped with electric heating elements. A malfunctioning switch may result in an element that fails to turn on or only functions at certain settings. Replacing a defective switch with the Whirlpool WP74011242 part can restore proper operation to the cooktop.