Yes, you can typically plug a toaster oven into a standard electrical outlet. Most toaster ovens are designed to operate on standard household electrical systems, which in many regions provide 120 volts of alternating current (VAC) at a standard frequency of 60 hertz (Hz).
Toaster ovens usually come with a standard 3-prong plug that fits into a regular wall outlet. These ovens are designed to draw a reasonable amount of power that a standard outlet can handle.
However, it's important to check the power requirements and specifications of your specific toaster oven model. Typically, toaster ovens have wattage ratings that can range from around 800 to 1800 watts or more. Make sure that your outlet and electrical circuit can handle the wattage of the toaster oven without overloading the circuit.
If you have other high-powered appliances or devices connected to the same electrical circuit, it's essential to be mindful of their combined power draw to avoid tripping circuit breakers or causing electrical issues.
Always follow the manufacturer's instructions and safety guidelines provided with the toaster oven, and if you have any doubts about electrical compatibility, consider consulting a qualified electrician.