XPARTCO MHY62044106 Refrigerator Door Mullion Spring - Compatible with LG, Kenmore Refrigerators
Product Description
Restore proper sealing in your refrigerator with the replacement MHY62044106 Refrigerator Door Mullion Spring. This high-quality spring, designed for LG and Kenmore French-door refrigerators, ensures the mullion flap closes securely, maintaining an airtight seal between the doors to prevent energy loss and maintain cooling efficiency. Made of heavy-duty steel with a clockwise winding and 6 coils, this spring fits into the mullion hinge to resolve issues like doors not closing properly, mullion flap misalignment, or beeping alarms.
Note: Includes one spring. Disconnect power before installation.
Replaces part numbers: MHY62044106, 2676261, MHY62044104, PD00035635, EAP6012670, AP5657415, PS6012670
Compatibility:
Compatible with models including but not limited to:
LG: LFC25765ST, LFX21976ST, LFX25973ST, LFX25976ST, LFX25978SB, LFX25978ST, LFX25991ST, LFX28968SB, LFX28968ST, LFX28978SB, LFX28978ST, LFX28979ST, LFX31925SB, LFX31925ST, LFX31935ST, LFX31945ST, LMX28988ST, LMX31985ST
Kenmore: 795.71054.010, 795.71056.011, 795.71063.011
Other LG models: GF-B620BSL, GF-B620PL, GF-D613SL, GF-L613PL, GM-F208ST, GR-L218ASL, GR-L218CSL
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select LG and Kenmore French-door refrigerator models.
🔥 Specifications: replacement mullion spring, clockwise wound, 6 coils, heavy-duty steel, approximately 1-1/8" long, two legs (one shorter for door side), corrosion-resistant.
💰 Cost-Effective Alternative: replacement spring offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires Phillips screwdriver, flathead screwdriver, pliers, work gloves; typically installed in 15–30 minutes.
🛡️ Reliable Fixes: Resolves doors not closing, mullion flap misalignment, beeping alarms, or cooling inefficiencies.
Installation Notes:
Safety First: Disconnect the refrigerator from the power source before installation.
Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Ensure your refrigerator seals perfectly today!
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XPARTCO WB03X27704 Microwave Waveguide Locking Button – Compatible with GE Microwaves
Product Description
Protect your microwave’s internal components with the XPARTCO WB03X27704 Microwave Waveguide Locking Button. This high-quality aftermarket replacement secures the waveguide cover in place, preventing it from shifting, falling, or allowing food splatter to enter the waveguide channel. A broken or missing locking button can lead to sparking, uneven heating, or damage to the magnetron. Replacing it with this durable XPARTCO button restores safe and reliable microwave performance.
Replaces Part Numbers
WB03X27704, WB02X10997, PD00045753, EAP12582530, AP6783280, 4813990, PS12582530
Compatibility
This replacement waveguide locking button fits select GE countertop, over-the-range, and built-in microwaves.
Example compatible models include (but are not limited to):GE JVM3160DFWW, JVM6175SK3SS, JVM7195SK5SS, PVM9005SJ2SS, and many others.
Always verify your microwave’s model number before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to match OEM fit, size, and retention strength
🔒 Secures Waveguide Cover – Prevents shifting, sparking, or magnetron contamination
💰 Cost-Effective Solution – Affordable alternative to OEM locking buttons
🛠️ Durable Construction – Precision-molded plastic resists heat and wear
🛡️ Fixes Common Issues – Solves loose or missing cover, arcing, or uneven microwave heating
📐 Product Specification
Part Number: WB03X27704
Component Type: Microwave Waveguide Cover Locking Button
Material: High-strength molded plastic
Color: Black (may vary slightly by batch)
Mounting: Snaps into microwave cavity to retain waveguide cover
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: None (in most models)
⚠️ Safety First: Always unplug the microwave before servicing.Microwaves contain high-voltage components even when unplugged — avoid internal access unless qualified.
Steps:
Disconnect power to the microwave.
Open the microwave interior and remove the damaged or missing locking button.
Position the new XPARTCO WB03X27704 locking button in the designated cavity slot.
Press firmly until it snaps into place.
Ensure the waveguide cover is securely held.
Restore power and test microwave operation.
⏱️ Time Required: 1–2 minutes
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XPARTCO DA32-10104N Refrigerator Temperature Sensor
The XPARTCO DA32-10104N is an aftermarket replacement refrigerator temperature sensor (thermistor) compatible with select Samsung French door, side-by-side, and bottom freezer refrigerators. This sensor is mounted on or near the evaporator coil and continuously monitors the internal temperature of the refrigerator compartment, transmitting real-time readings to the electronic control board.
Based on the data received from the sensor, the control board regulates the compressor, evaporator fan motor, and defrost system to maintain the set temperature. When this sensor fails or drifts out of calibration, the control board receives inaccurate temperature readings — leading to a refrigerator that runs too cold, too warm, or triggers a 5E/SE error code. Features a 9-inch cord for easy installation and a sensitive thermal element with temperature detection accuracy of ±0.1°C.
Quick Answer
The XPARTCO DA32-10104N Refrigerator Temperature Sensor fixes refrigerators that are too warm, too cold, display a 5E/SE error code, or have inconsistent temperatures that spoil food. It monitors internal refrigerator temperature and sends data to the control board to regulate cooling. Compatible with select Samsung French door, side-by-side, and bottom freezer refrigerators.
Common Problems This Part Fixes
Refrigerator running too warm — food spoiling faster than normal
Refrigerator running too cold — food or drinks freezing in the fresh food section
5E or SE error code displayed on the control panel
Inconsistent or fluctuating temperatures inside the refrigerator
Compressor running continuously without reaching set temperature
Excessive frost or ice buildup on evaporator coils
Replaces Part Numbers
This sensor directly replaces the following OEM and cross-reference part numbers:
DA32-10104N, DA32-10104V, 2030330, ASM1216617, PD00026468, EAP4138666, AP4979323, PS4138666.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This temperature sensor is compatible with select refrigerators from the following brands:
Samsung French door refrigerators
Samsung side-by-side refrigerators
Samsung bottom freezer refrigerators
Always verify your appliance model number before ordering. Contact our support team if you're unsure.
Key Features
Monitors internal refrigerator temperature and sends real-time data to the electronic control board
Fixes 5E/SE error codes caused by a faulty or out-of-calibration temperature sensor
Temperature detection accuracy of ±0.1°C for precise cooling control
9-inch cord length for easy installation and connection to the control board
Aftermarket replacement built to OEM-equivalent quality standards
Direct drop-in replacement — no modification required
DIY-friendly repair — installs with basic hand tools in 30–45 minutes
Product Specifications
Part Number
DA32-10104N
Part Type
Refrigerator Temperature Sensor (Thermistor)
Condition
Aftermarket Replacement
Application
Refrigerator Temperature Control System
Cord Length
9 inches
Detection Accuracy
±0.1°C
Resistance at 70°F
~9.3K ohms
Resistance at 90°F
~7.7K ohms
Resistance at 100°F
~6.2K ohms
Resistance at 120°F
~4.3K ohms
Compatible Brands
Samsung
Installation Notes
⚠️ Safety First — Unplug Refrigerator Before Starting Unplug the refrigerator from the power source before beginning any repair. Safely remove and store any food that could deteriorate while the power is off. Wear work gloves to protect your hands. The DA32-10104N sensor is located near the evaporator coil, typically behind the rear panel inside the refrigerator or freezer compartment. Remove the panel, locate the sensor along the yellow wire, disconnect the old sensor from its plug, and connect the new sensor in the same position. Reassemble the panel and restore power. Allow 24 hours for the refrigerator to return to normal operating temperature. Tip: Before replacing, test the old sensor with a multimeter — resistance readings outside the values in the specs table above confirm a faulty sensor. Consult your refrigerator's service manual for model-specific instructions.
Frequently Asked Questions
Will the DA32-10104N fit my Samsung refrigerator?
This sensor is compatible with select Samsung French door, side-by-side, and bottom freezer refrigerators. Use the model search above to verify your model, or contact our support team before ordering.
What does the temperature sensor do?
The temperature sensor (thermistor) continuously monitors the internal temperature of the refrigerator and sends readings to the electronic control board. The control board uses this data to regulate the compressor, fans, and defrost system to maintain the set temperature. When the sensor fails or drifts out of range, the control board receives inaccurate data and cannot maintain proper cooling.
What are signs that my temperature sensor needs replacement?
Common signs include: the refrigerator running too warm or too cold, food spoiling faster than normal, a 5E or SE error code on the display, inconsistent temperatures, or the compressor running continuously without reaching the set temperature.
How do I test the DA32-10104N sensor before replacing it?
Use a multimeter to measure the resistance across the sensor terminals. At 70°F the reading should be approximately 9.3K ohms, at 90°F approximately 7.7K ohms, at 100°F approximately 6.2K ohms, and at 120°F approximately 4.3K ohms. Readings significantly outside these values indicate a faulty sensor that needs replacement.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Samsung OEM part, but is designed to deliver reliable, accurate temperature sensing at a more affordable price point.
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TJGC20C-3131-48 3/8" ID (1/2" OD) Coated Stainless Steel Gas Connector 1/2" MIP x 1/2" MIP (48" Length)
Description
This 1/2 inch OD, 3/8 inch ID, durable, corrosion resistant stainless steel gas connector is configured with 1/2 inch MIP x 1/2 inch MIP adapters and is 48 inches in length. This CSA approved Safety Shield(R) gas connector features a premium antimicrobial coating to inhibit bacteria growth, improve corrosion and UV protection, and enhance flame and smoke resistance. The yellow coating is an industry recognized color for gas lines and provides extra corrosion protection from accidental contact with harmful chemicals that may be found in household products. It is commonly used for the installation of home appliances such as gas dryers and water heaters.
Features
Designed and certified by CSA for indoor and outdoor use
Premium antimicrobial coating for increased safety, durability, and longevity
Limited lifetime warranty
100 Percent factory leak tested
304 Stainless steel
Specs
–
Outlet Type:
MIP
Material:
Stainless Steel
Application:
Plumbing
OD:
1/2"
Product Type:
Gas Valve
ID:
3/8"
Size:
1/2"
Connection Type:
MIP x MIP
Length:
48"
Length (Inches):
48"
Inlet Type:
MIP
XPHVP-16 Microwave Convection Oven High Voltage Diode – Replaces TurboChef 100481 – Compatible with Commercial & Residential Microwave Models
Product Description
Restore proper heating performance in your commercial or residential microwave with the XPHVP-16 Microwave Convection Oven High Voltage Diode. This high-quality aftermarket diode replaces TurboChef 100481 and is engineered to handle the elevated heat and voltage levels found in high-speed ovens and convection microwave systems. A failing HV diode can cause the microwave to run without heating, blow fuses, or produce loud humming sounds. Installing this XPHVP-16 diode restores safe high-voltage operation and consistent heating.
Replaces Part Numbers
XPHVP-16, TurboChef 100481, HV07-16, HVP-16, TBC100481, CKTE100481 equivalent high-voltage microwave diodes.
Compatibility
This aftermarket high-voltage diode replaces TurboChef 100481 and fits many commercial and household microwave or convection microwave ovens, including:
Fits specific TurboChef models including Bullet, ECO ST, Encore, Encore 2, G5, I3, NGC, NGC2, NGO, Sota/I1, TORNADO 2, i5.
Typical compatible equipment includes:TurboChef High-Speed Ovens, and other convection microwave systems requiring a 12–16kV diode.
Always verify electrical specifications before ordering.Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Designed to replace TurboChef 100481 and match OEM electrical performance
🔥 High-Heat & High-Voltage Rated – Built for demanding commercial microwave environments
💰 Cost-Effective Commercial Repair – A reliable alternative to costly OEM replacement parts
🛡️ Solves Common Issues – Fixes no-heat conditions, humming, blown fuses, and weak heating output
📐 Product Specification
Part Number: XPHVP-16
Replaces: TurboChef 100481
Component Type: High Voltage Rectifier Diode
Voltage Rating: 12–16 kV peak
Current Rating: Max. Forward Current 750MA
Polarity: Standard microwave HV polarity (stripe = cathode)
Material: Heat-resistant high-voltage diode with insulated leads
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Screwdriver, insulated gloves, needle-nose pliers
⚠️ Safety First: Microwave and commercial oven repairs involve dangerously high voltage even when unplugged. Only qualified technicians should replace HV components.
Steps (for trained professionals):
Disconnect power and properly discharge the HV capacitor.
Remove the microwave or oven’s service cover.
Locate the HV diode near the capacitor and transformer.
Remove the old diode and install the new XPHVP-16, ensuring correct polarity.
Reassemble unit and test heating performance.
⏱️ Time Required: 20–30 minutes (professional repair recommended)
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EXPHV11 Microwave High Voltage Diode (Rectifier)
Replaces:GE, LG, AMANA, ELECTROLUX, GE, KENMORE, MAYTAG, WHIRLPOOL, Frigidaire T3512, 3512, T4512, H, CL01-12, HVM12, 512 H, 12Kv, 350mA.
Replaces Part Numbers: 11QBP0236, AP5633254, PS4085133, AP3192533, PS239740 EA239740, WB27X10597, 13091701, AP6005641 PS11738693, WP13091701, 417726, 00188507 AP3382376 PS8712310, 00417726, PS11745270, AP6012063, 8205489, AP4357534, PS2339491, EA2339491, 5304467670, AP4564925, 3518400400, PS11745270, AP6012063, WP8205489, PS3654932, AP5631218, W10245187, W10492278.
Description: This Diode Assembly is a replacement part for specific microwave models. It plays a crucial role in converting alternating current (AC) to direct current (DC), which is essential for the microwave’s high-voltage functions, including powering the magnetron to generate microwave energy. Over time, diodes can fail due to electrical surges, excessive heat, or wear and tear. A faulty diode assembly can lead to inefficient or non-functional microwave operation, impacting its ability to heat food properly.
Microwave High Voltage Diode – Universal Replacement
Restore your microwave’s heating function with this high-quality high voltage diode. Built to handle up to 12,000V / 350mA, it’s a reliable replacement for worn or damaged diodes in many major brands.
Features:
Direct replacement for most microwave models
Durable and rated for high-voltage performance
Fixes common issues like no heat or humming
Fits brands: GE, Whirlpool, LG, Samsung, Panasonic, Frigidaire, and more.
⚠️ Installation should be done with power disconnected. Not sure if it fits? Contact us to confirm compatibility.
XPG497 Microwave Door Switch (Normally Open)
The XPG497 is an aftermarket normally open (NO) microwave door interlock switch, also designated EXP497, that restores proper start behavior so the microwave runs only when the door is fully closed. It is a replacement for many LG, GE, Whirlpool, Frigidaire, Kenmore, Samsung, Panasonic and Sharp door switches, including Frigidaire 5304509460. When the switch fails, the microwave may not start, may lose power intermittently, or may show an error.
Rated 16A at 125/250VAC with 0.187" (4.8 mm) terminals and an overall size of 27.8 x 10.3 x 15.9 mm. Microwaves use several door switches, and each does a different job. This is the normally open type; it will not replace normally closed or common-type switches.
⚠️ Critical Safety Part — Switch Type And Position Must Match Exactly Door interlock switches work together as a safety system. Installing the wrong type (normally open vs. normally closed) or putting a switch in the wrong position can let the microwave run with the door open, a serious radiation hazard. Replace each switch with the exact same type in the exact same position, and have the interlock system tested after replacement. If you are not qualified to service microwave ovens, use a trained technician.
Quick Answer
The XPG497 Microwave Door Switch (Normally Open) replaces a failed normally open door interlock switch on a compatible microwave. 16A, 125/250VAC. Cross-references many OEM numbers, including Frigidaire 5304509460. Classic symptom: the microwave won't start. Confirm your original switch is normally open before ordering.
Common Problems This Part Fixes
Microwave won't start with the door closed
Intermittent power loss during cooking
Error code or unresponsive control panel
Buzzing or clicking without activation
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This microwave door switch replaces the following OEM and cross-reference part numbers:
3B73362F, 3B73362E, 6600W1K003D, 6600W1K004C, 6600W1K004F, AH3522738, EA3522738, AP4437957, PS3522738, WB24X816, WB24X0816, AP2024324, QSWMA085WRE0, QSWMA168WRZZ, WB24X10180, AH2370055, EA2370055, AP4484237, PS2370055, 00606693, 00415824, 1386418, 35-00-780, 415824, 606693, AH3477005, EA3477005, PS3477005, AP4070531, PS8726630, 00633795, 00415825, 35-00-781, 415825, 4162223, AP5952985, PS10060855, WB23X10019, 1810578, AH3486591, EA3486591, AP4980343, PS3486591, WB24X10204, WB24X10148, WB24X28940, 251201600929, 3025958, AP5790848, PS8754454, 5304408938, 5304430284, 639405, AH471434, EA471434, AP2151217, PS471434, WB24X10047, WB24X10029, WB24X0815, WB24X10072, WB24X10113, WB24X815, AH237015, EA237015, AP2622452, PS237015, 5304408938, 5304430284, 639405, AH471434, EA471434, AP2151217, PS471434, 5304423463, 892734, AH472733, EA472733, AP2151744, PS472733, 5304493153, 5304440026, 3018427, 5303319558, 5304467694, 75304440026, 75304467694, AP5804011, PS8769124, WB24X10139 1086028, AH953555, EA953555, PS953555, AP3792702, WB24X10140 AH953556, EA953556, AP3792654, PS953556, WB24X829, WB24X10038, WB24X368, WB24X384, WB24X414, WB24X426, WB24X439, WB24X441, WB24X445, WB24X796, WB24X5228, WB24X796, AP2024337, AH237421, EA237421, PS237421, WP56001036, 56001036, 0053464, R0654097, AP6009674, PS11742843, 3405-001034, 3405-000178, 111698, 2028597, AP4044834, PS4131192, WB24X823, WB24X0820, WB24X0823, WB24X820, AH237415, EA237415, AP2024331, PS237415, 5304509460, 5304520020, 5304464099, 4583656, AP6230615, PS12071303, WB24X10146, WB24X28941, AH1019163, EA1019163, MW-7100-33, AP3866977, PS1019163, 5304493153, 5304440026, 3018427, 5303319558, 5304467694, 75304440026, 75304467694, AP5804011, PS8769124, D3V-16G-3C25, SZM-V16-FA63, WB23X49426, AP8052901, WB02X21313, 261201600180, 00617230, 1999076, 617230, AH3478391, EA3478391, PS3478391, AP4566527, PS8728113, 5304522844, AP6979710, PD00083402, PS12746330, 5304519343, 4920522, PD00069465, AP6834688, PS12705737, 5304515182, 4839426, AP6329699, PD00069466, PS12365875, WB24X10070, AP3186491, PS237035, W11397156, W10872242, AP6973419, PD00092858, PS12731186, 00617186, 617186, 1560415, EAP8728091, PD00062828, AP4481387, PS8728091, 6600W1K001Q, 1583494, AH3598699, PD00078316, EA3598699, AP5225021, PS3598699, 212533, 212947, PD00075574, AP6785885, WB02X21019, AP5789827, 3024793, PS8753547, WB24X21029, AP5790859, 3025969, PS8754465, 5304514264, PD00075229, 4839268, EAP12365703, AP6327146, PS12365703, 00617228, 1998851, 617228, AH3478389, EA3478389, PS3478389, PD00058265, AP4512903, PS8728111, 6600W1K001D, PD00031702, AP4650824, 1325771, PS3529294
This is a long cross-reference list covering many brands, and it does not replace normally closed or common-type switches. Confirm that your original switch is normally open, in the same position, and a comparable size before ordering. If your old switch shows a different number, contact our support team.
Compatibility
This switch is listed for microwave ovens and microwave/hood combinations from LG, GE, Whirlpool, Frigidaire, Kenmore, Samsung, Panasonic and Sharp. Model-specific compatibility varies. Examples of models that use Frigidaire 5304509460, one of the numbers this switch replaces:
Frigidaire CFMV152CLBA, CFMV152CLWA, CFMV152KBA, FGMC2766UFA
Frigidaire FGMV153CLWA, FFMV162LQA, CPBM3077RFB
Kenmore 79080322310, 79080333310, 79080354310
Note: The models above are a sample for one of the replaced numbers, not a full list. Confirm that your original switch is normally open and goes in the same position, check your full model number against your parts diagram, or contact our support team to verify fit before ordering.
Key Features
Normally open (NO) microwave door interlock switch
Rated 16A at 125/250VAC
0.187" (4.8 mm) terminals
Compact: 27.8 x 10.3 x 15.9 mm overall
CCC, CE, UL and VDE approvals
Replaces a wide range of OEM numbers across major microwave brands
Product Specifications
Part Number
XPG497
Alternate Designation
EXP497
OEM Part Number
5304509460, 5304464099, 5304520020
Part Type
Microwave Door Interlock Switch
Condition
Aftermarket Replacement
Switch Type
Normally Open (NO)
Rating
16A, 125/250VAC
Terminals
0.187" (4.8 mm)
Mounting Size
22.2 x 10.3 mm
Overall Size
27.8 x 10.3 x 15.9 mm
Approvals
CCC, CE, UL, VDE
Application
Microwave Ovens and Microwave/Hood Combinations
Installation Notes
⚠️ Unplug Microwave And Beware Of The High Voltage Capacitor Unplug the microwave before starting and never operate it with the cabinet open. The high voltage capacitor can hold a lethal charge even after the microwave is unplugged. If your repair requires removing the outer cabinet, discharge the capacitor safely first, or have a qualified technician do the work.
⚠️ Photograph Switch Positions Before Removing Anything Several door switches are often mounted close together. Before disconnecting anything, photograph each switch's position and wiring so the new normally open switch goes back exactly where the old one came from. Some switch tabs and mounts are fragile, so remove the old switch carefully. After installing, have the door interlock system tested before using the microwave.
Frequently Asked Questions
My microwave won't start. Is this the part I need?
A failed door switch is a common cause, but a microwave has several switches and other parts can cause the same symptom. Identify which switch failed and confirm it is normally open before ordering.
Is this switch normally open or normally closed?
This is a normally open (NO) switch. It is not interchangeable with normally closed switches, which do a different job in the interlock system.
Is this an OEM or aftermarket part?
This is an aftermarket replacement from XPARTCO that cross-references many OEM numbers, including Frigidaire part 5304509460. If you specifically need a genuine Frigidaire part, contact our support team.
Will this fit my microwave?
It is listed for many microwaves and microwave/hood combinations across major brands, but compatibility varies by model. Check your full model number and the type and position of your original switch, or contact our support team and we'll verify it before you order.
Shop With Confidence
A U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.
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(20 Pack) 15A Slow-Blow Ceramic Line Fuse, 6.35 x 32 mm, 15A 250V - Compatible with GE, Whirlpool, Kenmore, and Other Appliances
Product Description
Safeguard your appliances with the replacement 15A Slow-Blow Ceramic Line Fuse, 6.35 x 32 mm, 15A 250V. This high-quality, time-delay (slow-blow) ceramic cartridge fuse is designed for GE, Whirlpool, Kenmore, and other appliances such as microwaves, washers, dryers, and HVAC systems. With a durable ceramic body, this fuse (6.35 x 32 mm, 15A, 250VAC/125VDC) protects circuits from over-current and short circuits while handling brief surges, ensuring reliable performance.
Note: Includes one slow-blow ceramic fuse. Disconnect power before installation. Verify fuse size and rating match your appliance’s requirements.
Replaces part numbers: WB27X7, 14QBP15CFB, AP2626454, PS240270, WPM0805102, AP6014670, PS4131368, M0805102, MDA-15, 0326015.HXP, 0326015.MXDP, BK1-MDP-15-R, BK-MDP-V-15-R, WB27X10388, AP3094537, AH334641, EA334641, EAP334641, PS334641, WB27X10454, AP3189379, PS239596
Compatibility:
Compatible with appliances including but not limited to:
GE Microwaves: JE1860SH04, JVM1540SM5SS, JVM1440WH04
Whirlpool Microwaves: MH1150XMQ0, MH2175XSB0
Kenmore Microwaves: 721.62649200, 665.68612800
Whirlpool Washers: WTW5300SQ0, LSQ9544KQ0
Whirlpool Dryers: WED5300SQ0
Other Brands: KitchenAid, Maytag, Amana, Hotpoint, and other appliances requiring 6.35 x 32 mm, 15A 250V slow-blow fuses
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select GE, Whirlpool, Kenmore, KitchenAid, Maytag, Amana, Hotpoint, and other appliances using 3AB/3AG fuses.
🔥 Specifications: replacement slow-blow ceramic fuse, 15A, 250VAC/125VDC, 6.35 x 32 mm (1/4" x 1-1/4"), ceramic body, time-delay, 4.5 mOhms resistance, 10kA interrupting rating at 125VAC, UL Listed, RoHS compliant.
💰 Cost-Effective Alternative: replacement fuse offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires insulated gloves, needle-nose pliers; typically installed in 5–15 minutes.
🛡️ Reliable Fixes: Resolves appliance failure, power loss, or blown fuse issues in microwaves, washers, dryers, and HVAC systems.
Installation Notes:
Safety First: Disconnect the appliance from the power source before installation.
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XPARTCO EXP480 Microwave Door Switch (NC - NO) Normally Closed / Open
The XPARTCO EXP480 is a universal replacement door interlock switch for microwave ovens and microwave/oven combination units. This is a critical safety component: microwave door interlock switches exist specifically to cut power to the magnetron the instant the door opens, preventing any possibility of microwave radiation escaping the cavity while the door isn't fully closed and latched. This switch combines both a normally closed (NC) and normally open (NO) contact set in a single body, matching the dual-contact design used across a wide range of microwave door latch mechanisms.
Rated 16A maximum current, 250VAC maximum voltage, with an IP40 protection rating. Over time, these switch contacts can wear, pit, or fuse together from repeated cycling and the electrical load they carry every time the door opens and closes. A failing interlock switch typically shows up as a microwave that won't start at all, a display that works but the unit won't heat, or in less common but more serious cases, a switch that has fused shut and continues carrying current even when it shouldn't. It directly replaces 28QBP0496, W10211972, 4375346, W10330566, WPW10330566, 1472224, 4393442, 4393498, 4393570, 4393697, 4393881, 461967848881, 8206345, W10131248, W10217468, AH2338920, EA2338920, AP4357880, PS2338920, KW3A-16Z0-A200-76, W10727360, W10269457, 3379124, AP5950105, and PS10057151.
Quick Answer
The XPARTCO EXP480 Microwave Door Switch (NC - NO) fixes microwave ovens and microwave/oven combos that won't start, won't heat, or have a door latch mechanism that isn't reliably cutting power when the door opens. 16A, 250VAC, combined NC/NO contact design. Replaces 28QBP0496, W10211972, 4375346, W10330566, WPW10330566, 1472224, 4393442, 4393498, 4393570, 4393697, 4393881, 461967848881, 8206345, W10131248, W10217468, AH2338920, EA2338920, AP4357880, PS2338920, KW3A-16Z0-A200-76, W10727360, W10269457, 3379124, AP5950105, PS10057151. Never operate a microwave with a bypassed, disconnected, or suspected-faulty door interlock switch — these switches exist to prevent radiation exposure and must always be replaced with a properly rated part, never removed or defeated.
Common Problems This Part Fixes
Microwave won't start at all, even though the display and buttons respond normally
Microwave display and timer work, but the unit won't heat
Microwave stops working intermittently, especially around the door latch
Clicking or buzzing sound from the door area without the microwave starting
Breaker tripping when the door is opened, indicating a switch contact that has fused shut
Door that doesn't feel like it's latching securely
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This microwave door switch directly replaces the following OEM and cross-reference part numbers:
28QBP0496, W10211972, 4375346, W10330566, WPW10330566, 1472224, 4393442, 4393498, 4393570, 4393697, 4393881, 461967848881, 8206345, W10131248, W10217468, AH2338920, EA2338920, AP4357880, PS2338920, W10727360, W10269457, 3379124, AP5950105, PS10057151
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This door switch is a universal replacement compatible with convection microwave ovens, grill microwave ovens, microwave/oven combination units, and solo microwave ovens across many brands, wherever the original switch matches this NC/NO contact configuration and electrical rating.
Note: Microwave door interlock systems typically use two or three separate switches working together (primary interlock, monitor/secondary switch, and sometimes a third safety switch), and not all of them share this same NC/NO configuration. Confirm which specific switch position has failed on your microwave, and match the contact configuration and electrical rating exactly — never substitute a switch with a different configuration. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which switch your microwave needs.
Key Features
Universal replacement microwave door interlock switch — combined NC (normally closed) and NO (normally open) contact design
Resolves "won't start," "won't heat," and "intermittent operation near the door latch" symptoms caused by switch failure
Rated 16A, 250VAC maximum
IP40 protection rating
Safety approved: CCC, CE, UL, VDE
Suitable for convection, grill, combination, and solo microwave ovens
Direct drop-in replacement matching the original mounting and terminal configuration
Replaces a wide range of OEM part numbers across Whirlpool, GE, and related platforms — see full list above
Built to OEM-equivalent quality standards
Product Specifications
Part Number
EXP480
Part Type
Microwave Door Interlock Switch (NC/NO Combination)
Condition
New — Universal Replacement Part
Contact Configuration
Normally Closed (NC) + Normally Open (NO)
Max. Current
16A
Max. Voltage
250VAC
Operating Temperature
-25°C to +85°C
Protection Degree
IP40
Contact Form
SPDT
Terminal Size
6.3mm (approx. 1/4")
Operating Force
25g (0.245N) – 400g (3.92N)
Material
Plastic
Color
Gray
Safety Approvals
CCC, CE, UL, VDE
Application
Convection, Grill, Combination, and Solo Microwave Ovens
Quantity
1 door interlock switch
Installation Notes
⚠️ Danger — Never Bypass A Door Interlock Switch Unplug the microwave before beginning any work, and if it's a built-in or over-the-range unit, shut off power at the breaker as well. Microwave ovens also contain a high-voltage capacitor that can retain a dangerous electrical charge even after the unit is unplugged — avoid touching internal components near the capacitor and magnetron. Door interlock switches are a critical safety system: they exist specifically to cut power the instant the door opens, preventing microwave radiation from escaping the cavity. Never operate a microwave with an interlock switch disconnected, bypassed, or jumpered, even temporarily — doing so can expose you and others to microwave radiation. If you are not fully comfortable working inside a microwave's internal compartment, have a qualified appliance technician perform this repair instead.
⚠️ Photograph Wiring Before Disconnecting — Match The Failed Switch Exactly Wear work gloves. Remove the outer cabinet or access panel per your model's service instructions to reach the door switch assembly, typically located near the door latch mechanism. Photograph the wiring on the old switch before disconnecting anything, and confirm you're replacing the correct switch position if your microwave uses multiple interlock switches. Disconnect the wire terminals from the old switch, remove its mounting screws, and pull it free. Install the new EXP480 in the same position, reconnect each wire terminal to its original position, and secure the mounting screws. Reinstall the cabinet or access panel. Restore power and test that the microwave starts normally with the door closed, and — this is the critical safety check — confirm the unit stops heating immediately when the door is opened during a test run with a cup of water. Tools needed: Phillips screwdriver, work gloves.
Frequently Asked Questions
My microwave stopped working. How do I know if it's actually a door switch and not something else?
A common pattern is a microwave where the display and buttons respond normally, but pressing start does nothing, or the unit hums without heating — this points toward the door interlock circuit rather than the control board. Since these switches also serve a critical safety function, if you suspect a fault in this area, it's best to have it properly diagnosed and replaced rather than working around the symptom.
Is it safe to just disconnect a faulty interlock switch so the microwave will run?
No — this is not safe under any circumstances. Door interlock switches exist specifically to cut power to the magnetron the instant the door opens, preventing microwave radiation from escaping. Bypassing, disconnecting, or jumpering one of these switches removes that protection and can expose you and anyone nearby to microwave radiation, even if the microwave otherwise appears to run normally. Always replace a faulty switch with a correctly rated new one rather than working around it.
My microwave trips the breaker whenever I open the door. What does that mean?
This can indicate that one of the door switches — often the one that should open when the door opens — has fused or welded its contacts shut from repeated electrical stress, so it continues carrying current when it shouldn't. This is a genuine safety concern and the affected switch should be replaced promptly rather than continuing to use the microwave.
My microwave uses more than one door switch. How do I know which one to replace?
Most microwaves use two or three separate interlock switches working together, and they don't always share the same contact configuration. Check your appliance's parts diagram or the physical switch you're replacing to confirm it matches this NC/NO combination design before ordering, and always test or verify function with a multimeter if you're uncertain which specific switch has failed.
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