In general, it is not recommended to plug a dishwasher and a refrigerator into the same electrical outlet. Both appliances have high power demands and require dedicated circuits to operate safely and efficiently.
Dishwashers typically require a dedicated circuit because they draw a significant amount of power, especially during the heating and drying cycles. They are typically connected to a 120-volt or 240-volt circuit, depending on the specific model and its power requirements.
Refrigerators also require a dedicated circuit due to their continuous operation and occasional power surges when the compressor turns on. They are typically connected to a 120-volt circuit.
Plugging both appliances into the same outlet or circuit can overload the electrical circuit, leading to tripped circuit breakers, overheating, or other electrical issues. It's important to consult a licensed electrician to evaluate your electrical system and determine the appropriate wiring and circuits needed for your dishwasher and refrigerator. They can ensure that your appliances are properly connected and compliant with electrical safety standards.