Description
Description
Restore reliable compressor starting and protect your appliance with the Relay & Overload Module #TJ90PRO41 (also referenced as PRO41). This part manages the start-winding and overload protection in many refrigeration systems, supporting compressor health and efficient cooling. Please check with your maintenance technician prior to ordering to confirm that your refrigerator model uses this exact part number and that the electrical/terminal configuration matches.
Features & Benefits
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✅ OEM-style design built for refrigerator compressor start and overload protection. partifypro.com+3appliancepartspros.com+3amresupply.com+3
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⚙️ Supports 115/120 V compressor circuits (typically ¼-1/3 HP units) — replacing models like PRO41, PR041, AP4503003. appliancepartspros.com+2amresupply.com+2
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🛡 Helps prevent compressor overheating and failed starts by managing locked-rotor conditions and ensuring proper relay operation. amresupply.com+1
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🧰 Straightforward installation — designed to “push-on” to pin-type terminals for direct replacement. partifypro.com
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💡 Cost-effective repair strategy — replacing this module can extend the life of a fridge compressor and avoid more expensive damage.
Common Symptoms That Indicate Replacement
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Refrigerator compressor repeatedly clicks on and off without the fridge cooling properly (a failed relay).
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Compressor fails to start at all, or takes unusually long to begin running.
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Buzzing or humming sound at the compressor, or the relay module becomes hot or discolored.
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Refrigerator stays warm, exhibits frost or ice buildup in odd places, or freezer is cold but fridge isn’t.
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Upon inspection, the relay/overload module shows burn marks, melted plastic, or scorching around terminals.
Compatible Models (Partial List)
(Always verify your model number and compare your existing part before ordering.)
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Many models that originally used part numbers: PRO41, PR041, AP4503003. appliancepartspros.com+1
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Compatible with a broad range of refrigerators (brands/series) that employ a ¼–1/3 HP compressor and 115/120 V relay/overload arrangement. PartsNet+1
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Note: Because this part is fairly generic in the refrigeration parts world, fitment depends on terminal layout, compressor horsepower, and wiring—consult your technician.
Cross Reference / Alternate Part Numbers
Replaces or is equivalent to: PRO41, PR041, AP4503003, ICP41. appliancepartspros.com+1
Compatibility Notes
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Confirm that your existing relay & overload combination matches this module’s terminal layout and electrical rating.
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Some refrigerators may use a combined or separate relay + overload device; make sure your system matches.
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Always disconnect power from the refrigerator before replacing parts.
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Check with your maintenance technician prior to ordering — incorrect part number, wiring mismatch, or improper current rating may cause damage or void warranty.