What does the NEC require regarding receptacles in kitchens?

The requirement for at least two separate circuits for countertop receptacles in kitchens is outlined in the National Electrical Code (NEC) to ensure sufficient power supply and safety for various kitchen appliances. Kitchens often contain multiple appliances that can draw significant amounts of electrical current simultaneously, such as microwaves, toasters, and blenders.

By mandating at least two separate circuits for countertop receptacles, the NEC aims to reduce the risk of overloading a single circuit, which could lead to tripped breakers or even electrical fires. This requirement helps to distribute the electrical load more evenly and provides the flexibility needed for the use of multiple appliances at once.

Additionally, having separate circuits ensures that if one circuit is overloaded or experiences a fault, the other circuit can remain operational, thus enhancing the safety and functionality of the kitchen space. This thoughtful planning aligns with the NEC's overall goal of promoting safe and reliable electrical installations in residential environments.