Fan mounted temperature limit switch

Fan-mounted temperature limit switch (Part 8733952480) is a compact thermal safety device intended for installation directly on ventilation fan housings to detect excessive motor or ambient temperatures and interrupt power to prevent overheating. Suited for OEM service and field replacement, it simplifies maintenance with straightforward mounting and electrical integration, offering essential over-temperature protection for residential and light-commercial exhaust and supply fan applications. A search of Bosch North America sites did not locate a dedicated product page for part 8733952480. (bosch-homecomfort.com)