What is the minimum number of branch circuits required to serve receptacle outlets for small appliances located on the kitchen countertops within a dwelling?

• A. One 20-amp branch circuit
• B. Two 20-amp branch circuits
• C. Three 20-amp branch circuits
• D. Four 20-amp branch circuits

Answer: (B)

Two 20-amp small-appliance branch circuits are required to serve receptacle outlets on kitchen countertops. This setup recognizes that countertop appliances can draw a lot of current, and people often use more than one device at the same time. Having two separate circuits prevents overloading a single circuit and reduces the chance of nuisance trips when multiple appliances are in use. These circuits are dedicated to receptacle outlets in the kitchen (and related dining areas) and cannot feed lighting or fixed appliances or outlets in other rooms. The minimum ensures there’s enough capacity and flexibility for common countertop use.