What is the minimum number of circuits required for dedicated kitchen appliances?

In a kitchen, dedicated appliances typically include those that are high-powered and require their own circuit to operate safely and efficiently. These are appliances like refrigerators, microwaves, dishwashers, and electric ovens, which consume significant amounts of current.

The National Electrical Code (NEC) requires at least two separate circuits for kitchen receptacles. One is usually dedicated to the refrigerator, while the other can serve countertop receptacles and other cooking appliances. This redundancy and separation ensure that if one circuit trips or becomes overloaded, other essential appliances can still function without interruption.

Having at least two circuits helps to distribute the electrical load more effectively and reduces the likelihood of overloading, which could lead to circuit breakers tripping or, in severe cases, potential electrical fires. It's important for homeowners and electricians to adhere to these guidelines for safety and compliance with electrical codes in kitchen design.