Three-phase thermostat LF L7107650

A three-phase thermostat regulates the heating elements in professional ovens and hobs by switching power on and off according to the temperature set. It draws current through three live conductors, balancing the load across the phases to prevent overloading a single circuit. This method allows the appliance to reach and hold high temperatures reliably, which is essential for baking, roasting and grilling in a busy kitchen.

The operator selects the desired temperature on the control panel of the oven or hob. The thermostat then monitors the internal temperature with a sensor, turning the heating elements on when the temperature falls below the set point and off when it rises above. This cycle maintains a steady heat, avoiding fluctuations that could spoil food or waste energy.

This thermostat is constructed for durability in a commercial environment, though the entry does not specify materials. It is designed to fit specific models of BONNET, EGO and THIRODE equipment, replacing the original part without modification. The reference numbers for compatibility are BONNET 5534063040, THIRODE 5534063040 and EGO 5534069203.

Installation requires a qualified electrician to connect the three-phase supply and ensure the thermostat is correctly matched to the appliance. Once fitted, it restores the original temperature control function, allowing the oven or hob to resume full operation.

The thermostat is listed in the catalogue under spare parts for professional cooking equipment.