The APW 1327900 Infinite Heat Switch 13A 120V provides dependable control over compatible commercial cooking equipment heating elements. Its variable-control mechanism adjusts the electrical duty cycle supplied to the heating circuit, allowing operators to regulate heat output across a broad range rather than relying on simple on/off switching. Rated for 13 amps at 120 volts, the swit... https://partsfe.com/infinite-heat-switch-for-apw-part-1327900