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How many 20-ampere small-appliance branch circuits must a dwelling kitchen have at minimum?

At least two 20A small-appliance circuits.

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  1. One
  2. Two ✔
  3. Four

Why: Section 210.11(C)(1) requires at least two 20-ampere small-appliance branch circuits for kitchen receptacles. Spreading the load keeps toasters and coffee makers from tripping one breaker.

Huh, didn't know that: Dwellings also need at least one 20A circuit each for laundry, bathroom and garage receptacles.

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Did you hear about the electrician who wore two jackets when painting the house? The instructions said, for best results, put on two coats.
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References

Answer: Two. Section 210.11(C)(1) requires at least two 20-ampere small-appliance branch circuits for kitchen receptacles. Spreading the load keeps toasters and coffee makers from tripping one breaker.

  1. Minnesota DLI: 2023 NEC Residential Inspection Checklist www.dli.mn.gov/sites/default/files/pdf/eli_inspection_checklist2023NEC.pdf
    Two 20-amp circuits for the kitchen receptacles
    Checked 2026-10-10.

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