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The JACKSON 5945-301-49-00 is a thermal overload hi-limit thermostat designed for use in commercial dishwashing equipment. This safety component monitors wash heater temperature and interrupts the circuit when temperatures exceed a safe operating threshold, protecting the heater element and surrounding components from damage caused by overheating. It is a direct-replacement part sourced from Jackson's commercial appliance parts line. Installation is typically performed by a qualified commercial appliance technician or licensed service professional during routine maintenance or after a thermal fault event.
This hi-limit thermostat is used in the wash heater circuit of commercial Jackson dishwashing units. It is a critical safety device in the wash tank heating system, ensuring water temperatures stay within safe operating limits. When the thermostat trips, it cuts power to the wash heater to prevent runaway temperatures that could damage the unit or create a hazard. It is intended for commercial foodservice equipment environments and is a standard service part for technicians maintaining Jackson dishwashers.
Designed as an OEM-style replacement thermal overload hi-limit thermostat for Jackson commercial dishwashing equipment wash heater assemblies.
Installation should be performed by a qualified commercial appliance technician. Disconnect and lock out all electrical power to the dishwasher before removing or installing this component. Verify the replacement thermostat is fully seated and properly secured before restoring power. Consult the equipment service manual and applicable local electrical codes before beginning any repair.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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