Samsung DA47-00095E Refrigerator Defrost Thermal Fuse, Replacement with 12 Month Warranty & USA Business

Restore proper protection and operation of your refrigerator’s defrost system with the Wholesale Sensors Replacement for Samsung DA47-00095E Refrigerator Defrost Thermal Fuse, backed by a strong 12-Month Warranty and responsive USA-based product support. Designed for compatible Samsung, Maytag, and Magic Chef refrigerators, this replacement thermal fuse assembly is an important safety component within the refrigerator defrost heater circuit.

The Samsung DA47-00095E is identified in official Samsung parts information as a Thermo Fuse Assembly. Refrigerator parts specialists further identify it as a refrigerator thermal fuse and wire harness assembly, while Repair Clinic specifically describes DA47-00095E as a thermal fuse for the defrost heater.

This Wholesale Sensors component is engineered as a perfect OEM-style replacement designed to meet or exceed OEM specifications for compatible DA47-00095E applications. The primary manufacturer part number is DA47-00095E.

Verified previous and cross-reference numbers include DA47-00095A, DA47-00095B, DA47-00095D, DA47-10115A, DA47-10148B, DA47-10148D, DA47-10148E, DA47-10148J, DA47-10148Q, AP4136048, and 1515210. Distributor catalogs also associate DA47-00095E with numbers such as EAP2477808 and other inventory references.

These cross-reference numbers can be useful when replacing an older version of the defrost thermal fuse. However, DA47-00095E should remain the primary identifier when verifying compatibility with your refrigerator.

Compatibility covers a wide range of refrigerators manufactured under the Samsung, Maytag, and Magic Chef brands. Multiple appliance parts catalogs independently identify all three brands as applications for DA47-00095E.

Verified Samsung applications include RB2055SL, RB2055SL/XAA, RB2055SW/XAA, RB2155SW/XAA, RS2534BB/XAA, RT47EASW, and RT50VGSW.

The part is also cataloged for select Samsung AC2125 and AC2126 series refrigerators, including models such as AC2125PSLB, AC2125PSLS, AC2125PSLW, AC2125PULB, AC2125PULS, AC2125PULW, AC2126HSLB, AC2126HSLS, AC2126HSLW, and AC2126HULB.

Because Samsung and related manufacturers produced numerous refrigerator configurations and production revisions, compatibility should always be confirmed using the complete model number, original thermal fuse part number, connector configuration, and wiring arrangement. A refrigerator that looks similar may use a different thermal fuse, temperature sensor, defrost heater, or wiring harness.

The purpose of the DA47-00095E is different from that of a normal refrigerator thermistor. A thermistor continuously changes its electrical resistance as temperature changes so the electronic control can monitor temperature. A thermal fuse is primarily a protective device. It is designed to interrupt its electrical circuit when excessive temperature conditions occur.

In compatible Samsung refrigerators, DA47-00095E is associated with the defrost heater circuit. During normal refrigeration operation, moisture can freeze on the evaporator coil. The automatic defrost system periodically removes this frost so air can continue moving through the evaporator and into the refrigerated compartments.

The defrost heater generates heat during the defrost cycle. The thermal fuse provides an additional level of protection within this system. If an unsafe temperature condition occurs, the fuse is designed to open the electrical circuit rather than allow the heater circuit to continue operating under that condition.

For this reason, a thermal fuse should never be bypassed, bridged, permanently jumped, or replaced with an ordinary piece of wire. Doing so removes an important safety function from the refrigerator.

A failed or open DA47-00095E can prevent proper operation of the defrost heater circuit. When the evaporator is no longer defrosted correctly, frost and ice can gradually accumulate.

Possible symptoms can include excessive evaporator frost, reduced airflow, refrigerator or freezer temperatures becoming too warm, abnormal cooling performance, or the evaporator fan area becoming frozen over. Repair guidance for aftermarket replacements of DA47-00095E specifically identifies improper refrigerator operation and evaporator fan freeze-over as possible symptoms associated with a failed thermal fuse assembly.

These symptoms do not automatically prove that DA47-00095E has failed. A refrigerator that does not defrost correctly can have several possible causes.

Proper diagnosis should include the defrost heater, thermal fuse, defrost temperature sensor or thermistor, wiring harness, connectors, evaporator fan, electronic control board, and related defrost circuitry.

If the thermal fuse is electrically open, technicians should also determine why the fuse opened before simply installing another one. A thermal fuse is a protective component, so an abnormal overheating condition elsewhere in the system can cause it to operate as intended.

Before beginning installation, disconnect the refrigerator from electrical power. Do not perform continuity testing on a live circuit. If the evaporator compartment is heavily frozen, allow the ice to thaw safely before attempting repairs. Never use sharp tools to remove ice because the evaporator and refrigerant tubing can be damaged.

Access to the thermal fuse varies by refrigerator model. Depending on the appliance, shelves, drawers, interior panels, evaporator covers, or other components may need to be removed.

Before disconnecting the original DA47-00095E, take a clear photo of its mounting position, connector orientation, wire routing, and relationship to the defrost components. This provides a useful reference during installation.

The thermal fuse can generally be checked for electrical continuity after it has been safely isolated from the circuit. An open fuse indicates that electrical current cannot pass through the component. However, always follow the service procedure for the exact refrigerator when performing electrical tests.

Carefully disconnect the original thermal fuse assembly without pulling directly on the wires. Inspect the mating connector and wiring for burned terminals, damaged insulation, loose contacts, corrosion, moisture intrusion, or signs of excessive heat.

Install the Wholesale Sensors replacement in the same intended location as the original DA47-00095E. Secure the connector fully and route the wiring according to the original configuration. Keep the harness protected from sharp edges, moving fan components, and areas where covers could pinch the wires.

After installation, reinstall all panels and covers before restoring electrical power. Allow the refrigerator enough time to complete normal cooling and defrost operation. If frost quickly returns, temperatures remain abnormal, or another thermal fuse opens, further diagnosis is necessary.

Refrigerators do not use automotive OBD-II diagnostic trouble codes, so automotive codes do not apply to DA47-00095E. Samsung refrigerators may use appliance-specific diagnostic indications depending on the model and control system. Any displayed fault should be diagnosed using service information for the exact refrigerator.

It is also important to distinguish DA47-00095E from nearby temperature-sensing components. Parts catalogs commonly show separate thermistors or temperature sensors used alongside this thermal fuse. The thermal fuse and thermistor serve different electrical functions and should not be assumed to be interchangeable.

Each Wholesale Sensors replacement is built as an application-specific thermal fuse and wire harness assembly for compatible refrigerator defrost systems. Every unit is rigorously tested for electrical continuity, connector integrity, construction quality, wiring reliability, and dependable operation.

Wholesale Sensors specializes in aftermarket replacement components for refrigerators, freezers, commercial refrigeration, home appliances, HVAC systems, foodservice equipment, pool and spa equipment, automotive applications, RV equipment, and industrial systems.

Every Wholesale Sensors Replacement for Samsung DA47-00095E Refrigerator Defrost Thermal Fuse is backed by a strong 12-Month Warranty and responsive USA-based product support.

Before ordering, verify your complete refrigerator model and confirm that the original component corresponds to DA47-00095E or one of its verified superseded part numbers. With confirmed compatibility, this replacement provides an application-specific fit, rigorously tested electrical performance, and a practical solution for restoring the protective thermal fuse function of compatible Samsung, Maytag, and Magic Chef refrigerator defrost systems.