GE Refrigerator Tripping the Breaker? Causes

Most Likely Cause#

A GE refrigerator that trips the breaker is drawing more current than the circuit allows, and when it trips narrows the cause fast. The most common is a failing compressor start relay: the compressor cannot get up to speed, so it pulls heavy locked-rotor current until the breaker trips a few seconds in. Right behind it are a shorted compressor winding, a modern GFCI or arc-fault breaker nuisance-tripping on the normal compressor start, a condenser fan motor shorting, and a defrost heater grounding out during its cycle.

A GE fridge draws only a few amps running but pulls 12 to 15 amps for an instant at start-up, which a healthy 15A breaker handles. Repeated trips mean a real fault — not a breaker to work around.

Do not upsize the breaker: a 15A breaker trips because something is pulling more than 15 amps, and fitting a 20-amp breaker on wire sized for 15 is a fire risk. Skip extension cords too, and if it trips the instant you plug in, that is a dead short — stop until it is repaired.

Read the Timing#

Start relay and compressor#

The start relay gives the compressor its starting boost; when it fails, the motor stalls and draws locked-rotor current continuously until protection trips. Unplug the fridge, pull the relay off the compressor, and plug back in — if the breaker now holds (fans run, compressor obviously will not start without the relay), the fault is in the compressor circuit. Rattle and smell the relay and test it; the common GE parts are the PTC relay WR07X10097 and the relay-plus-overload kit WR87X29409. If the relay is good, test the compressor pins to the housing with a meter — any continuity to ground means a grounded winding and a compressor replacement, which on a newer unit may fall under GE's sealed-system warranty.

GFCI nuisance, condenser fan, and defrost heater#

Often the fridge is fine and the breaker is the problem: modern kitchens require GFCI protection, but GE compressor start transients trip sensitive GFCI and arc-fault breakers, which is extremely common after a kitchen remodel with a new panel. The fixes there are electrical — a time-delay GFCI or a dedicated non-GFCI circuit where code allows. A condenser fan motor with a shorted winding trips only after 10 to 30 minutes of run time as it heats; disconnect its leads (GE parts WR60X10350 or WR60X26866) and if the breaker then holds, that was it. And a defrost heater whose glass tube has cracked leaks current to ground during the automatic defrost every 8 to 12 hours, so seemingly random trips that cluster on that interval point here — a 500V insulation test to the bracket confirms it, and the heaters are WR51X10055 or WR51X10101.

Diagnostic Sequence#

1. Note the trip timing — instant, seconds after compressor start, minutes in, or only during defrost.
2. Check whether it is a GFCI or arc-fault breaker, which points at a nuisance trip.
3. Pull the start relay and plug in; if the breaker holds, the fault is in the compressor circuit.
4. Test the compressor pins to ground — any continuity means a grounded winding.
5. Disconnect the condenser fan leads if it trips after running a while.
6. Insulation-test the defrost heater if trips cluster around the defrost interval.

Repair or Replace#

A start relay or overload kit is an inexpensive, easy part and the most common fix. A condenser fan motor and a defrost heater are moderate parts. The compressor is the expensive repair — though it may be warranty-covered — and the GFCI nuisance trips are an electrician's panel job, not a fridge fault. Because this involves live-current faults reaching the cabinet, if the relay checks out you can book a visit to have the compressor, fan, and defrost heater tested safely in one trip.

FAQ#

The questions we hear most about a GE refrigerator tripping the breaker are below.