Jim for Model Number MER5755QAW Infinite switch: part number AP6011291, will this work on all small & Large burner ?
Answer Jim, NO, you can't do that. The wattage and amperage differences between the two switches will cause the burners to cycle improperly, if at all. The WP7403P238-60 / WP7403P238-60 is for the small 6" burner element, and the WP7403P239-60 / WP7403P239-60 is for the large 8" burner element for the model number you supplied. You need to install the correct switch to the corresponding element for proper operation. Both parts are in stock and available at this time. Thanks, Read More... Answered by AppliancePartsPros.com | Thursday, June 1, 2017