Electrician Questions — technical NEC analysis for electricians, apprentices, and inspectors.
The question: On a kitchen remodel, the refrigerator is now 10 feet away from the only water source (the sink). Does it need its own dedicated circuit with GFCI protection, or can it be tied into one of the two small-appliance circuits?
Short Answer
- Dedicated circuit: Not required by NEC solely because of distance from the sink — but it is still good practice.
- Small-appliance circuit (SAC): Permitted — 210.52(B)(2) explicitly allows refrigeration equipment on the two required small-appliance branch circuits.
- GFCI: At 10 feet from the sink, the refrigerator receptacle is typically not required to be GFCI-protected under the sink-distance rule (6 ft). If it does not serve a countertop surface, the countertop GFCI rule also does not apply.
NEC 210.52(B) — Small-Appliance Branch Circuits
210.52(B)(2) — The two or more small-appliance branch circuits specified in 210.52(B)(1) shall have no other outlets other than those for refrigeration equipment.
That second sentence is the key: the NEC anticipates refrigeration on SAC circuits. A dedicated fridge circuit is installer/owner preference — not a blanket NEC mandate in this scenario.
NEC 210.8(A) — Where GFCI Is Required (Kitchen)
GFCI rules apply to 125-volt through 250-volt receptacles in specified locations. For kitchens (2020/2023 NEC structure):
| 210.8(A) trigger | Applies to fridge at 10 ft from sink? |
|---|---|
| Receptacles serving countertop surfaces | Usually NO — refrigerator outlet typically serves the appliance, not the countertop |
| Receptacles within 6 ft of the outer edge of a sink | NO — 10 ft exceeds 6 ft (measure per 210.8 / AHJ interpretation) |
Distance Diagram — 6 ft Sink Rule vs 10 ft Fridge
KITCHEN WALL (plan view)
|----[SINK]----6 ft GFCI zone----|........4 ft........|[FRIDGE RCPT]
|<---------- 10 ft horizontal path along wall ---------->|
^ fridge outside 6 ft zone
Measure the 6-foot distance as the shortest path the supply cord can reach without passing through a floor opening, doorway, or window (per 210.8 informational guidance and common AHJ practice). A refrigerator 10 feet along the wall from the sink rim is outside the zone.
Decision Flowchart
| Step | Question | If YES | If NO |
|---|---|---|---|
| 1 | Does receptacle serve countertop? | GFCI required (210.8) | Go to step 2 |
| 2 | Within 6 ft of sink? | GFCI required | GFCI not required for location |
| 3 | Need dedicated circuit? | Optional — run 15/20A dedicated | May use SAC per 210.52(B)(2) |
Worked Example — Your Remodel
Circuiting: Connect refrigerator to SAC #1 or #2 — code-permitted under 210.52(B)(2). Label panel if you want clarity.
GFCI: Not required at 10 ft (non-countertop, outside 6 ft sink radius). Standard receptacle or AFCI per 210.12 is still required where applicable.
Best practice: Many contractors still run a dedicated 15A or 20A to avoid nuisance trips when the fridge compressor starts on a loaded SAC with toaster, coffee maker, and microwave on the same circuit.
Load Chart — Why Dedicated Is Still Smart
SAC + fridge + microwave
Dedicated fridge only
NEC minimum compliance ≠ best loading practice. A dedicated circuit reduces nuisance trips even when sharing is legal.
Bottom Line
NEC allows the refrigerator on a small-appliance branch circuit. At 10 feet from the sink, GFCI is generally not required for that receptacle. Dedicated circuit is recommended — not mandated by distance alone.
References: NEC 210.8(A), 210.11(C)(1), 210.12, 210.52(B). Verify adopted edition and local amendments with your AHJ.