What are the requirements for installing receptacles in kitchens?

The requirement for installing receptacles in kitchens that is focused on GFCI protection for any receptacle serving countertop surfaces is based on safety measures designed to prevent electrical shock hazards in areas where water is present. Today's kitchens typically have sinks, and food preparation often involves splashes and spills. Ground Fault Circuit Interrupters (GFCIs) are devices that protect against electrical shock by immediately shutting off power if they detect an imbalance between incoming and outgoing current, which can happen if someone comes into contact with electricity while also in contact with water.

This requirement is part of the National Electrical Code (NEC) standards, which are enforced to ensure safe electrical installations. Installing GFCI-protected receptacles ensures that each receptacle in proximity to water sources provides an additional safety measure, significantly reducing the risk of electrical shock in these environments.

While weatherproof receptacles are important in outdoor settings, and there may be guidance on spacing and dedicated circuits, these factors do not specifically address the immediate electrical safety concerns present in kitchen configurations.