Check the power handling capacity of the device even before connecting it to a power strip. The product often makes this clear.
High-capacity appliances need a lot of electricity to be drawn through an electrical circuit in order to operate. Remember that a large appliance does not necessarily need to be very large in order to use a lot of electricity.
The appliances on the list below should never be connected to a power strip.
1. The oven: Despite not being used constantly, the oven is a power-hungry device that shouldn’t be connected to a power strip. Actually, it ought to be connected to a separate circuit and wall outlet.