Stainless steel container with lid and heat resistant silicon seal. Outlet stud with overflow in stainless steel. Heating soldered on the bottom of the container for optimal heat use, protected by storage metal sheet. Overheating protection at dry operation/without water at 110°C, manual operation by RESET button. Temperature fuse at too large power supply. Switch off at 154°C. Test certificate for Electromagnetical Compatibility Norm 72/245/EWG.
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