The Middleby Marshall 46522 Oven Blower Switch Kit helps control blower operation for proper air circulation and reliable oven performance. Designed for compatible commercial ovens, this kit includes a switch with a 7/8-inch fit hole for installation within the equipment’s control system. It works by opening or closing the electrical circuit that powers the oven blower, allowing opera... https://partsfe.ca/blower-switch-kit-for-middleby-part-46522