Not not sure some are multi,last one that I was using daily I burned the outside case,think there are 3 or 4 in the cupboards,Must check and sort out,I had the house rewired some years ago,i should have had more wall sockets,I now buy lots of ready meals I can heat in the micro wave or air fryer,I dont have a gas or electic cooker,as the fitter said the cooker was to close to a tiled wall,the old gas cooker had been there for many years,but he said there wasnt enough room for 4 pan handles when i was cooking, told him cooking for one I never had 4 pans on the stove at once,