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The WR07X10097 relay and overload assembly is a PTC (Positive Temperature Coefficient) start relay and overload protector combination unit designed primarily for General Electric (GE) refrigerators. When your refrigerator runs but fails to cool — or you hear a persistent clicking sound coming from the back — a failed start relay is often the culprit.
This small but critical component plugs directly onto the side of the refrigerator compressor. The relay provides a brief electrical boost to start the compressor motor, then automatically shuts off once the motor reaches operating speed. Meanwhile, the overload protector continuously monitors current flow and temperature, safeguarding the compressor against overheating or electrical damage.
Part number: WR07X10097
Function: Compressor start relay + overload protector
Technology: PTC (Positive Temperature Coefficient)
DimensionsApproximately: 1.5″ × 1.5″ × 1″
Housing: Black plastic with white overload insert
Electrical rating: 115/127V, 60Hz
Interchangeable part numbers: WR07X10097 replaces 1265640, AP4300623, AH1766101, EA1766101, PS1766101, 513604045, PD00008007.
Included components: The assembly contains the PTC start relay and overload protector in one unit. Note that the run capacitor (part number WR55X24064) is a separate component not included with this assembly.
The WR07X10097 is designed for GE refrigerators and also fits select Hotpoint and Kenmore models.
Compatible GE models include (partial list): PFS22MBSABB, PFS22MBSAWW, PFS22MBSBBB, PFS22MBSBWW, PFS22MBWABB, PFS22MBWAWW, PFS22MBWBBB, PFS22MBWBWW
PFS22MISABB, PFS22MISAWW, PFS22MISBBB, PFS22MISBWW, PFS22MIWBBB, PFS22MIWBWW, PFS22SBSASS, PFS22SBSBSS, PFS22SBSCSS,
PFS22SISASS, PFS22SISBSS, PFS22SISCSS, GTS18HGTHWW, GTS22KGNRWW
Also fits Hotpoint HSS25GFTSA and Kenmore 363.9557710
Important: Always verify compatibility using your refrigerator‘s full model number before purchasing. The model number is typically located on a sticker inside the fresh food compartment or on the rear panel of the unit.
Clicking sound: Repeated clicking from the compressor area every few minutes
No cooling: Refrigerator runs but temperature rises; food spoils
Compressor not starting: Compressor feels hot to the touch but won‘t kick on
Rattle when shaken: Disconnect and shake the old assembly — a rattling sound indicates internal damage
Replacing the WR07X10097 relay and overload assembly is a straightforward DIY repair that takes about 10–15 minutes.
Tools needed: Phillips screwdriver, needle-nose pliers, work gloves.
Installation steps:
1 Disconnect power. Unplug the refrigerator from the electrical outlet.
2 Remove rear access panel. Use a Phillips screwdriver to remove screws securing the lower rear panel.
3 Locate the compressor. Find the compressor — it‘s a black, round metallic component with copper tubing connected to it.
4 Remove the old relay assembly. The WR07X10097 plugs directly onto the compressor terminals. Grip the body and pull straight out.
5 Inspect the old assembly. Shake it gently — if you hear rattling or see black specks falling out, the internal relay is damaged and must be replaced.
6 Install the new WR07X10097. Align the slots on the assembly with the compressor terminal pins. Push firmly until it clicks into place. Ensure the retaining spring holds the assembly securely.
7 Reattach the capacitor (if applicable). If your refrigerator uses a run capacitor, plug it into the 2-pin port on top of the relay assembly. This capacitor sits above the relay and is held in place by a metal spring.
8 Reinstall the access panel. Replace the lower rear panel and secure screws.
9 Restore power and test. Plug the refrigerator back in. Listen for the compressor to start — you should hear a single hum and then quiet operation. Cooling should resume within several minutes.
Q: Does the WR07X10097 include the overload protector?
A: Yes — the WR07X10097 is a combined PTC start relay and overload protector assembly. The white insert on the bottom is the overload protector.
Q: What’s the difference between WR07X10097 and the compressor start capacitor?
A: The WR07X10097 is a relay and overload combination. The run capacitor (part WR55X24064) is a separate component that attaches to the top of the relay via a 2-pin plug.
Q: Can I test the WR07X10097 before replacing it?
A: Yes. Unplug the refrigerator, remove the relay assembly, and shake it. Rattling or loose internal parts indicate failure. You can also use a multimeter to check for continuity across the relay terminals — but shaking is often sufficient for diagnosis.
Q: Why is my new WR07X10097 not working?
A: If the refrigerator still doesn‘t cool after replacement, the main control board may have failed. A bad control board can cause the start relay to burn out repeatedly. Check the condenser fan — if it’s not running, the control board may be the issue.
Q: How long does the WR07X10097 last?
A: Under normal operating conditions, 5–10 years. However, power surges or a failing compressor can cause premature failure. Regular cleaning of the condenser coils and ensuring proper ventilation around the refrigerator can extend the life of all compressor components.
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