XPARTCO EXP497 Microwave Door Switch (Normally Open)
The XPARTCO EXP497 is an aftermarket replacement Normally Open (NO) microwave door interlock switch compatible with a wide range of GE, Whirlpool, Samsung, LG, Frigidaire, Kenmore, Panasonic, and Sharp microwaves. The door interlock switch is one of several safety switches in the microwave door system. It allows the microwave to operate only when the door is fully closed — when the door closes, the switch is mechanically activated, completing the circuit and signaling the control board that it's safe for the magnetron to fire. When the door is open, the switch is released and the circuit is broken, preventing the microwave from generating microwave radiation.
This switch is rated for 16A at 125/250V AC, giving it the heavy-load capacity required for microwave door safety circuits. It directly replaces an extensive list of cross-reference part numbers from multiple manufacturers, including 3B73362F, SZM-V16-FA-63, WB24X816, WB24X829, WB24X10180, 6600W1K003C, WP56001036, 5304408938, AP4437957, PS3522738, and dozens more. Important: confirm your original switch is a Normally Open (NO) type before ordering — this part will not replace Normally Closed (NC) or COM-style switches. Installs in 15–25 minutes with basic hand tools.
Quick Answer
The XPARTCO EXP497 Microwave Door Switch (Normally Open) fixes microwaves that won't start, won't heat, stop mid-cycle, or won't shut off when the door opens. Universal-fit Normally Open (NO) interlock switch, 16A at 125/250V AC. Replaces 3B73362F, SZM-V16-FA-63, WB24X816, WB24X829, WB24X10180, 6600W1K003C, WP56001036, 5304408938, AP4437957, PS3522738 (and many more). Compatible with GE, Whirlpool, Samsung, LG, Frigidaire, Kenmore, Panasonic, and Sharp microwaves. Important: confirm your original switch is "Normally Open" before ordering.
Common Problems This Part Fixes
Microwave won't start when the door is closed and the start button is pressed
Microwave runs but produces no heat — turntable spins, light works, but food doesn't warm
Microwave starts and then immediately stops mid-cycle
Microwave continues running with the door open (unsafe failure mode — replace immediately)
Intermittent start failure — works sometimes, doesn't work other times
Door switch button visibly stuck, broken, or fails to click when pressed
Multimeter continuity test on the switch shows it doesn't change state when actuated
Replaces Part Numbers
This Normally Open microwave door switch directly replaces an extensive list of 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, WB24X28941, AH1019163, EA1019163, MW-7100-33, AP3866977, PS1019163, 5304493153, 5304440026, 3018427, 5303319558, 5304467694, 75304440026, 75304467694, AP5804011, PS8769124, D3V-16G-3C25, SZM-V16-FA63.
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This Normally Open door switch is compatible with select microwaves from a wide range of brands:
GE microwaves (countertop, over-the-range, and built-in models)
Whirlpool microwaves
Samsung microwaves
LG microwaves — MV, LMV, LMH, MQ, MS, LMA, LMVM series (MV1560M, MV1310W, MV1560T, LMV1625B, LMA2112WT, MS1443ASV, LMH1017CVST and many more)
Frigidaire microwaves
Kenmore / Sears microwaves (multi-brand built models)
Panasonic microwaves
Sharp microwaves
Bosch microwaves (select models — cross-references 00606693, 00633795)
Important — Confirm Switch Type Before Ordering: This is a Normally Open (NO) switch. Microwaves typically use 2–3 door switches: one Normally Open and one or two Normally Closed/COM. They are not interchangeable. Inspect your original switch's markings or test it with a multimeter before ordering — if your failed switch is Normally Closed, you need the EXP499 instead. If you're unsure, contact our support team with your microwave model number.
Key Features
Normally Open (NO) microwave door interlock switch — closes the circuit when the door is closed, allowing the microwave to operate
Rated 16A at 125/250V AC — heavy-duty capacity for microwave door safety circuits
Universal fit — replaces door switches from GE, Whirlpool, Samsung, LG, Frigidaire, Kenmore, Panasonic, Sharp, and Bosch
Replaces 50+ OEM and aftermarket cross-reference part numbers across multiple appliance brands
Common alternate part numbers include 3B73362F, SZM-V16-FA-63, D3V-16G-3C25, AP4437957, and PS3522738
Important: verify your switch is Normally Open before ordering — NOT a replacement for Normally Closed (use EXP499) or COM-style switches
Aftermarket replacement built to OEM-equivalent quality standards
DIY repair — installs in 15–25 minutes with basic hand tools
Product Specifications
Part Number
EXP497
Part Type
Microwave Door Interlock Switch (Normally Open)
Condition
Aftermarket Replacement
Application
Microwaves (cross-brand)
Switch Type
Normally Open (NO)
Max Current
16A
Voltage Rating
125/250V AC
Common OEM Equivalents
3B73362F, SZM-V16-FA-63, D3V-16G-3C25
Compatible Brands
GE, Whirlpool, Samsung, LG, Frigidaire, Kenmore, Panasonic, Sharp, Bosch
Installation Notes
⚠️ High-Voltage Safety Warning — Microwave Capacitor Microwaves contain a high-voltage capacitor that can hold a lethal electrical charge even after the appliance is unplugged. Before opening the microwave cabinet to access the door switches, always unplug the unit and discharge the high-voltage capacitor using proper safety procedure (with an insulated screwdriver across the capacitor terminals while wearing insulated gloves). If you are not familiar with safely discharging a microwave capacitor, have this repair done by a qualified technician.
⚠️ Wear Work Gloves — Identify Switch Position Before Removing Disconnect power before beginning. Wear work gloves to protect your hands. After safely discharging the high-voltage capacitor, remove the microwave's outer cabinet or control panel as needed to access the door interlock switch assembly — typically located behind the right side of the door frame on most microwaves. Take a photo of all switch positions and wire connections before disconnecting anything. Microwaves usually have 2–3 switches in the door interlock assembly: confirm which one is the Normally Open switch (the EXP497 fits this position only). Disconnect the wires from the old switch — make a note of which wire goes where. Release the switch from its mounting tabs and pull it free. Install the new EXP497 in the same position with the same wire connections. Reassemble the cabinet, restore power, and test the microwave by closing the door and confirming it starts and heats normally, then opening the door and confirming it shuts off immediately. Tools needed: Phillips screwdriver, work gloves, insulated tools (for capacitor discharge).
Frequently Asked Questions
What's the difference between a Normally Open and Normally Closed microwave door switch?
Microwave door interlock systems use both types together to provide redundant safety. A Normally Open (NO) switch — like the EXP497 — has open contacts at rest; when the door closes and pushes the switch button, the contacts close to complete a circuit, signaling "door closed." A Normally Closed (NC) switch is the opposite — contacts are closed at rest and open when the door pushes the button. Most microwaves use one or more of each type wired together so the control system can confirm the door is genuinely closed from multiple inputs. They are not interchangeable — you must replace each switch with the same type. If your switch is NC, order the EXP499 instead.
How do I know if I need the Normally Open or Normally Closed switch?
The easiest way is to read the part number printed on the side of the failed switch and compare it to the cross-reference lists for the EXP497 (Normally Open) versus the EXP499 (Normally Closed). If the markings are unreadable, you can also test the switch with a multimeter set to continuity mode: with the switch at rest (button released), a Normally Open switch reads open (no continuity) and a Normally Closed switch reads closed (continuity). Replacing each switch with the same type is essential — installing the wrong type can prevent the microwave from starting or create unsafe conditions.
My microwave runs but doesn't heat — could this be the door switch?
Yes — this is one of the most recognizable symptoms of a failed door switch in a multi-switch interlock system. A microwave that turns on (light, fan, turntable) but does not heat often has a failed door switch in one of the door positions while the others continue to work. The control system may allow the auxiliary components to run but blocks the magnetron from firing without confirmation from all switches. Check all door switches systematically — one Amazon review noted a customer needed three identical switches to fully repair their microwave because the third switch (at the top of the door) was the actual cause of the no-heat condition. Replacing all door switches together is a common approach.
My microwave keeps running with the door open — what should I do?
This is a serious safety concern. Disconnect power to the microwave immediately and do not use it until the door switch is replaced. A microwave that continues to run with the door open exposes you to microwave radiation, which can cause serious injury. This usually indicates one or more door switches are stuck in the "door closed" position. Replace the failed switches with matching NO or NC type (EXP497 for NO, EXP499 for NC) before using the microwave again.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a manufacturer-branded OEM switch from any single brand, but is manufactured to match the dimensions, contact configuration, and 16A/125-250V AC rating of the dozens of OEM door switches it cross-references across multiple appliance brands.
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XPARTCO WR55X11132 Refrigerator LED Light
Product Overview
The XPARTCO WR55X11132 Refrigerator LED Light provides bright, energy-efficient illumination inside your refrigerator, improving visibility and enhancing overall appliance functionality. This high-quality LED module restores clear lighting for easy food access.
Note: This is LED Light only, Cover is not included.
Quick Answer
If your refrigerator light is dim, flickering, or not turning on, the WR55X11132 LED light module may be faulty. Replacing it restores proper interior lighting and visibility.
Replaces Part Numbers
Replaces OEM part number: WR55X11132, EAP4704284, AGE28811, PD00030062, AP5646375, 3033142, PS4704284.
Compatibility
This refrigerator LED light is compatible with select GE, Hotpoint, and GE Profile refrigerators.
.
GE Refrigerators: GFE26GGHBBB, GFE26GGHBWW, GFE26GGHCBB, GFE26GGHCWW, GFE26GGHDBB, GFE26GGHDWW, GFE26GGHEBB, GFE26GGHEWW, GFE26GGHFBB, GFE26GGHFWW, GFE26GGHGBB, GFE26GGHGWW, GFE26GGKBBB, GFE26GGKBWW, GFE26GMHBES, GFE26GMHCES, GFE26GMHDES, GFE26GMHEES, GFE26GMHGES, GFE26GMKBES, GFE26GSHBSS, GFE26GSHCSS.
Always verify your appliance model number before ordering.
Common Problems This Part Fixes
Refrigerator light not working
Dim or flickering LED light
Poor visibility inside fridge
Key Features
Bright LED illumination
Energy-efficient lighting
Long-lasting performance
High-quality aftermarket replacement
Product Specifications
Part Number: XPWR55X11132
Part Type: Refrigerator LED Light Module
Brand: XPARTCO
Condition: New
OEM / Aftermarket: Aftermarket
Application: Refrigerator Interior Lighting
Troubleshooting Guide
No interior light → Failed LED module
Flickering light → Failing LED board
Dim lighting → Aging LED unit
When Should You Replace This Light?
Replace this LED light if your refrigerator interior lighting is not functioning properly or has become dim or inconsistent.
Installation Notes
⚠️ Disconnect power before installation. Remove the light cover, disconnect the module, and install the new LED light securely.
Related Parts
Refrigerator Door Switch
Control Board
Light Cover
Frequently Asked Questions
Will this light fit my refrigerator?This LED module fits many GE and compatible models. Always verify your model number.
Is this LED or bulb type?This is an LED light module, not a traditional bulb.
What are signs of a bad LED module?No light, flickering, or dim lighting indicate replacement is needed.
Is installation difficult?Most modules are easy to replace, but follow your appliance manual for best results.
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Parts-O-Matic is a U.S.-based appliance parts retailer specializing in OEM and high-quality replacement parts. We offer fast shipping, reliable products, and expert support.
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4 Pack - 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
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.
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.
✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
WG447 Microwave Mica Sheet, Waveguide Cover – Compatible with Whirlpool, GE, Samsung, LG, Panasonic, and More
Product Description
Protect your microwave’s internal components with the WG447 Microwave Mica Sheet / Waveguide Cover. Microwave mica chips can effectively prevent water or oil and other substances from splashing on the magnetron or other components during the heating process of food. Protect the microwave oven from burning.
Size can be cut: The waveguide cover size is 10 cm*10.8 cm (3.93 in x 4.65 in), you could cut it into any size to fit your microwave oven. Easy to cut.
Widely used: As a kind of heat resisting and insulating product. Mica Plates is widely used in household appliances such as hair dryers, toasters, microwave ovens, warmers, etc.
Replaces Part Numbers
universal microwave mica sheet equivalents.
Size can be cut: The waveguide cover size is 10 cm*10.8 cm (3.93 in x 4.65 in), you could cut it into any size to fit your microwave oven. Easy to cut.
Compatibility
This replacement waveguide cover fits a wide range of Whirlpool, GE, Samsung, LG, Panasonic, Emerson, Sharp, Kenmore, and other microwaves that use a cut-to-fit mica sheet.
Common compatible models include (but are not limited to):Whirlpool WMH31017HS, GE JVM3160RFSS, Samsung ME18H704SFS, LG LMV1762ST, Panasonic NN-SN766S.
Always compare dimensions before ordering. Contact our support team if you’re unsure.
✅ Key Features
🔄 Aftermarket Replacement – Universal cut-to-fit design matches OEM insulation and heat resistance
⚡ Restores Safe Operation – Prevents arcing, sparking, and microwave energy leakage
🔥 Heat & Moisture Resistant – Made from high-grade mica composite
✂️ Easy to Trim – Can be cut to match original waveguide cover size
🛡️ Fixes Common Issues – Solves sparking, burning smell, and uneven heating caused by damaged covers
📐 Product Specification
Part Number: WG447
Component Type: Microwave Mica Sheet / Waveguide Cover
Material: Heat-resistant mica composite
Dimensions: Approx. 6" × 6" (can be trimmed to size)
Thickness: Standard 0.3–0.4 mm mica sheet
Mounting: Press-fit or screw-secured depending on model
Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Scissors or utility knife (for trimming), screwdriver (if applicable)
⚠️ Safety First: Always unplug the microwave before servicing. Do not operate the microwave without a waveguide cover.
Steps:
Disconnect power and remove the old burned or damaged mica cover.
Use the old cover as a template to trim the new WG447 mica sheet.
Align the new cover over the waveguide opening.
Press into clips or secure with screws depending on your model.
Restore power and test heating performance.
⏱️ Time Required: 5–10 minutes
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⚙️ Trusted Appliance Parts Supplier
🔄 30-Day Return Policy
Stop microwave sparking and restore safe heating — Add to Cart Now for a quick, reliable fix!
XPARTCO WR55X11132 Refrigerator LED Light
Product Overview
The XPARTCO WR55X11132 Refrigerator LED Light provides bright, energy-efficient illumination inside your refrigerator, improving visibility and enhancing overall appliance functionality. This high-quality LED module restores clear lighting for easy food access.
Note: This is LED Light only, Cover is not included.
Quick Answer
If your refrigerator light is dim, flickering, or not turning on, the WR55X11132 LED light module may be faulty. Replacing it restores proper interior lighting and visibility.
Replaces Part Numbers
Replaces OEM part number: WR55X11132, EAP4704284, AGE28811, PD00030062, AP5646375, 3033142, PS4704284.
Compatibility
This refrigerator LED light is compatible with select GE, Hotpoint, and GE Profile refrigerators.
.
GE Refrigerators: GFE26GGHBBB, GFE26GGHBWW, GFE26GGHCBB, GFE26GGHCWW, GFE26GGHDBB, GFE26GGHDWW, GFE26GGHEBB, GFE26GGHEWW, GFE26GGHFBB, GFE26GGHFWW, GFE26GGHGBB, GFE26GGHGWW, GFE26GGKBBB, GFE26GGKBWW, GFE26GMHBES, GFE26GMHCES, GFE26GMHDES, GFE26GMHEES, GFE26GMHGES, GFE26GMKBES, GFE26GSHBSS, GFE26GSHCSS.
Always verify your appliance model number before ordering.
Common Problems This Part Fixes
Refrigerator light not working
Dim or flickering LED light
Poor visibility inside fridge
Key Features
Bright LED illumination
Energy-efficient lighting
Long-lasting performance
High-quality aftermarket replacement
Product Specifications
Part Number: XPWR55X11132
Part Type: Refrigerator LED Light Module
Brand: XPARTCO
Condition: New
OEM / Aftermarket: Aftermarket
Application: Refrigerator Interior Lighting
Troubleshooting Guide
No interior light → Failed LED module
Flickering light → Failing LED board
Dim lighting → Aging LED unit
When Should You Replace This Light?
Replace this LED light if your refrigerator interior lighting is not functioning properly or has become dim or inconsistent.
Installation Notes
⚠️ Disconnect power before installation. Remove the light cover, disconnect the module, and install the new LED light securely.
Related Parts
Refrigerator Door Switch
Control Board
Light Cover
Frequently Asked Questions
Will this light fit my refrigerator?This LED module fits many GE and compatible models. Always verify your model number.
Is this LED or bulb type?This is an LED light module, not a traditional bulb.
What are signs of a bad LED module?No light, flickering, or dim lighting indicate replacement is needed.
Is installation difficult?Most modules are easy to replace, but follow your appliance manual for best results.
Shop With Confidence
Parts-O-Matic is a U.S.-based appliance parts retailer specializing in OEM and high-quality replacement parts. We offer fast shipping, reliable products, and expert support.
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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.
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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XPARTCO W11130208 Refrigerator LED Light Module for W11683241
The XPARTCO W11130208 is an aftermarket replacement LED light module for Whirlpool, KitchenAid, and Kenmore Elite refrigerators. W11130208 has been officially superseded by Whirlpool's current part number, W11683241 — the two are the same lighting solution across production revisions, so this listing ships as the current W11683241 service kit and will correctly replace an original W11130208 module. These modules attach inside the cabinet and illuminate the refrigerator or freezer compartment with efficient LED lighting.
Rated 6V, these modules are wired in a series circuit — multiple modules connected end to end along a light strip. That series design has an important consequence for diagnosis: most "LED failures" that look like a complete lighting outage are actually just one burnt-out module dragging down the entire chain, not every module failing at once. A pigtail extension on the current kit design specifically addresses the most common DIY complaint with this repair — not being able to reach the connector behind the housing. Symptoms include dim or flickering lights, partial lighting where part of the compartment goes dark while the rest stays lit, or lights that don't turn on at all. It directly replaces AP7216885, W10279030, W10412708, W10623956, W10637153, WPW10637153, W10758333, W10876279, and W11203918.
Quick Answer
The XPARTCO W11130208 Refrigerator LED Light Module fixes Whirlpool, KitchenAid, and Kenmore Elite refrigerators with dim or flickering lights, partial lighting (part of the compartment dark while the rest stays lit), or lights that don't turn on at all. 6V modules, series circuit. Replaces AP7216885, W10279030, W10412708, W10623956, W10637153, WPW10637153, W10758333, W10876279, W11203918. This part number has been officially superseded by W11683241 — this listing ships as the current, direct-fit replacement.
Common Problems This Part Fixes
Refrigerator or freezer lights are dim or flickering
Part of the compartment is dark while the rest of the light strip still works
Lights don't turn on at all when the door is opened
Lighting that has gradually dimmed over time
One section of the light strip out while the remaining sections work normally
Inconsistent lighting that flickers intermittently rather than staying steady
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 refrigerator LED light module directly replaces the following OEM and cross-reference part numbers:
W11130208, W10758333, W10412708, W10279030, W10637153, W10876279, AP6262381, PS12347525,
Single Light used in Kit W11683241, 4591417, 4982094, AP6262381, AP7216885, EAP17216451, EAP6262381, PS12347525, PS17216451, AWP46249, PD00084706
W11130208 is the earlier Whirlpool number for this part; W11683241 is the current part number. If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This LED light module is compatible with select Whirlpool refrigerators, and also fits select KitchenAid and Kenmore Elite refrigerators built on the same platform, including model numbers such as:
Whirlpool: WRX988SIBM01, WRX988SIBW00, WRS973CIDM00, WRF991BOOM01, WRF989SDAM02, WRS965CIAM01, WRS965CIAE00
KitchenAid: KFIV29PCMS02, KRSC500ESS01, KRSF505EBL01, KRSF505ESS01, KRSF505EWH01
Kenmore: 10651173310, 10651762511, 10651763511, 10651764511, 10651769512, 59672389411
Note: This part is model-specific, not universal — several visually similar LED module kits exist across the Whirlpool lineup (including W11483116 and W10843353/W10695459 for other model groups) with different cross-reference sets. Always verify your full model number before ordering. Contact our support team with your model number if you're unsure which module fits your refrigerator.
Key Features
Aftermarket replacement LED light module — illuminates the refrigerator or freezer interior
Ships as the current W11683241 kit, the official replacement for the superseded W11130208 number
Resolves "dim or flickering lights," "partial lighting," and "lights won't turn on" symptoms
Rated 6V, wired in a series circuit
Pigtail extension design for easier access to the connector behind the housing
Pop-out, plug-in module replacement — no screwdriver or wire nuts needed for the module swap itself
Replaces AP7216885, W10279030, W10412708, W10623956, W10637153, WPW10637153, W10758333, W10876279, and W11203918
Compatible with Whirlpool, KitchenAid, and Kenmore Elite refrigerators
Aftermarket replacement built to OEM-equivalent quality standards
Product Specifications
Part Number
W11130208
OEM Part Number
W11130208
Part Type
Refrigerator LED Light Module
Condition
Aftermarket Replacement
Voltage
6V
Circuit Type
Series (multiple modules per strip)
Supersedes
Current part number is W11683241 (same solution, current revision)
Connector Design
Pigtail extension for easier housing access
Repair Difficulty
Medium — 30 to 60 minutes
Compatible Brands
Whirlpool, KitchenAid, Kenmore Elite
Installation Notes
⚠️ Unplug Refrigerator Before Starting Disconnect power at the outlet or shut off the circuit breaker before beginning. Wear work gloves. Locate the light housing panel inside the refrigerator or freezer compartment where the dim, flickering, or dark section is located, and remove it to access the module strip — this typically requires basic hand tools depending on your model. Identify the specific module that has failed; a burnt-out module in the middle of the strip can cause everything downstream of it to go dark or dim, even though only that one module has actually failed. Pop the old module out of its housing and unplug its connector — the pigtail extension design makes it easier to reach this connector without fully disassembling the housing. Plug in the new module and press it back into the housing in the same position. Reinstall the housing panel, restore power, and open the door to confirm even, consistent lighting has been restored across the full strip. Tools needed: basic hand tools for housing access (model-dependent), work gloves.
Frequently Asked Questions
I ordered W11130208 but received a module marked W11683241. Is that correct?
Yes. W11130208 has been officially superseded by Whirlpool's current part number, W11683241 — they are the same lighting solution across production revisions, and W11683241 is what currently ships when this part is ordered. It installs and functions identically to the original W11130208.
Only part of my fridge light strip is dark. Do I need to replace the whole strip?
Not necessarily. These modules are wired in a series circuit, meaning several modules connect end to end along one strip. A single burnt-out module can cause everything downstream of it in that chain to go dark or dim, even though the rest of the modules are still perfectly good. In many cases, replacing just the failed module restores lighting to the whole strip rather than needing to replace every module.
I can't reach the connector behind the light housing. Is that normal?
This is a very common complaint with earlier module designs, and it's specifically what the pigtail extension on the current kit is designed to solve — it gives you more reach to access the connector without needing to fully disassemble the housing. If you're still struggling to reach it, double-check that you've removed all the housing fasteners for your specific model before forcing anything.
Is this an OEM or aftermarket part?
This is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured to match the 6V rating, series wiring, and housing fit of the original W11130208 / W11683241 LED light module used in compatible Whirlpool, KitchenAid, and Kenmore Elite refrigerators.
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.
✓ Quality Aftermarket Parts ✓ Fast US Shipping ✓ Compatibility Support ✓ Secure Checkout
XPFH065A Microwave 5kV 0.65A High Voltage Fuse - Compatible with LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch and many other Microwaves
Product Description
Protect your microwave with the replacement XPFH065A Microwave 5kV 0.65A High Voltage Fuse. This replacement fuse safeguards the electrical system in LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, and many other microwaves by breaking the circuit during power surges or faults (0.65A, 5.0kV). Featuring a fast-blow glass fuse (6x40mm), it resolves issues like no power, blown fuses, or intermittent failures.
Note: Includes one fuse. Disconnect power before installation. Handle glass fuse carefully. Excess cable may need to be tied back.
Replaces part numbers: XPFH065A, XPFH-065-5KV, XPFH065A, XPFH-065-5KV, F650mA L5KV, EAF36358301, AP5249671, AH3620511, EA3620511, PS3620511.
Compatibility:
Compatible with models including but not limited to:
LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, Galanz: Select models requiring 0.65A, 5.0kV fuse
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select LG, Samsung, Whirlpool, Sharp, Panasonic, Bosch, Siemens, Daewoo, Fagor, Brandt, Candy, Hitachi, De Dietrich, Proline, Scholtes, Midea, and Galanz microwaves.
🔥 Specifications: replacement high voltage fuse with holder, 0.65A, 5.0kV, fast-blow, glass fuse.
💰 Cost-Effective Alternative: Offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires needle-nose pliers, Phillips screwdriver, work gloves; typically installed in 15–25 minutes.
🛡️ Reliable Fixes: Addresses microwave not powering on, blown fuses, or intermittent power issues.
Product Specification
Part Number: XPFH065A
Fuse Type: Fast-blow, high voltage
Current Rating: 0.65A (650mA)
Voltage Rating: 5.0kV (5000V)
Fuse Material: Glass tube
Fuse Dimensions: 6mm diameter x 40mm length (1/4" x 1-5/8")
Compliance: UL-listed components, Prop 65 warning for California
Installation Notes:
Safety First: Disconnect the microwave from the power source before installation.
Shop for high-quality replacement appliance parts with a 30-day return policy. Get your microwave running today!
Add to cart now for a budget-friendly fix!
(6 Pack) EXPHV13 Microwave High Voltage Diode (Rectifier)
Replaces Part Numbers: W11256462, W10492278, W10886077, WPW10492276, WPW10575765, AP6784287, PS12584264, WPW10687786, W10687786, 4449228, AP6023790, PS11757136, 5304470521, AP4396425, PS2353199, WB27X10597, AH239740, EA239740, AP3192533, PS239740.
CL04-12A=500mA CL04-12 12kV
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.
EXPHV13 Microwave High Voltage Diode – OEM-Quality Replacement
Replace your faulty diode with the EXPHV13, a high-quality, aftermarket microwave high voltage diode rated for 12,000V / 500mA. It restores proper heating function and is compatible with many leading microwave brands.
Key Features:
✅ Rated for 12kV, 500mA
✅ Direct replacement for most standard microwaves
✅ Solves issues like no heat, humming, or tripped breakers
✅ Easy-to-install universal fit for GE, LG, Whirlpool, Panasonic, etc.
⚠️ Always disconnect power before installation. For compatibility questions, contact us—we’re happy to help!
📦 Part Number: EXPHV13💯 30-Day Money Back Guarantee
XPG499 Microwave Door Switch (Normally Closed)
The XPG499 is a universal microwave door interlock switch, Normally Closed (NC) type, for household microwave ovens. Most microwaves use three door switches working together, and each has a distinct job: the primary switch is the direct control point that energizes the microwave's heating circuit when the door closes; a secondary switch backs it up; and this NC switch typically serves as the monitor, or "watchdog," switch. Its role is different from the others — rather than simply turning the microwave on and off, this switch is designed to detect a failure in the primary switch. If the primary switch ever sticks closed when it shouldn't (for example, if the door opens but the primary switch fails to cut power), this NC switch is positioned to intentionally create a short that blows the line fuse, forcing a complete shutdown and preventing the microwave from operating with the door open.
Rated 16A, 125/250VAC, built from high-temperature-resistant plastic rated for continuous exposure from -40°C to 105°C, with a mechanical life of roughly 50,000 cycles. Measures approximately 1.09" x 0.63" x 0.41" (28 x 16 x 10mm). Because this switch performs a safety-monitoring function rather than a simple on/off role, a failed unit can produce one of two very different symptoms depending on how it fails: the microwave may not start at all (won't heat, sometimes displaying a door-related message), or — if it fails in a way that stops performing its watchdog function — the fuse it's meant to protect can blow unexpectedly.
⚠️ Critical Safety Function — Switch Type And Position Must Match Exactly Microwave door interlock switches work together as a system, and each switch (primary, secondary, and this monitor/NC switch) performs a specific job in a specific position. Installing a switch of the wrong type, or in the wrong position, can allow the microwave to operate with the door open or partially open — a serious radiation exposure hazard. Always confirm you are replacing a switch with the exact same type (Normally Closed vs. Normally Open) in the exact same position it came from, and never substitute switch types to "make it work." Microwave shielding and interlock switches should be tested for proper operation after any interlock switch replacement, and having a qualified appliance technician verify the repair is strongly recommended given the safety function this component performs.
Quick Answer
The XPG499 Microwave Door Switch (Normally Closed) fixes household microwave ovens where the microwave won't start, displays a door-related error, or where the monitor fuse has blown unexpectedly. 16A, 125/250VAC, Normally Closed type. This is the Normally Closed (monitor/watchdog) switch — it is not interchangeable with the Normally Open switches also used in most microwave door interlock systems.
Common Problems This Part Fixes
Microwave won't start when the door is closed
Microwave display shows a door-related message or error
Microwave line fuse has blown unexpectedly, with no other apparent cause
Microwave that intermittently starts and stops, sometimes resolved by jiggling or pressing the door
Complete loss of power to the microwave following a door-related fault
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
WB24X830, AH237422, EA237422, WB24X0800, WB24X0830, WB24X10075, WB24X800, AP2024338, PS237422, WB24X25397, WB24X817, WB24X10112, WB24X0817, AP6037282, PS11766871, 00606695, 1386420, 606695, AH3477007, EA3477007, AP4067354, PS3477007, PS8726632, 5304408937, 5304509459, 5304464098, 4583655, AP6230614, PS12071302, ANE61784L0AG, AP7040623, WB24X10205, WB24X10147, 251201600930, 3025959, AP5790849, PS8754455, W10269458, W10211973, 1550016, 4393598, 8206347, AH2361111, EA2361111, AP4429884, PS2361111, 6600W1K001C, AP4650823, PS3529293, WB24X824, 253814, WB24X0824, AH237416, EA237416, AP2024332, PS237416, 5304456101, 1198245, 75304456101, AH1532505, EA1532505, AP3960662, PS1532505, 6600W1K001R, 1583495, AH3598700, EA3598700, AP5254801, PS3598700, 3405-001033, DE34-20019A, WP3405-001033, 2028596, 3405-000176, AP4044665, PS4131191, WB24X804 253795, WB24X0422, WB24X0804, WB24X422, AH237397, EA237397, AP2024313, PS237397, WB24X10189, 1810588, AH3486597, EA3486597, AP4980349, PS3486597, WB02X21314, AP5789839, 261201600170, 5304522843, AP6979709, EAP12746329, PD00081362, PS12746329, WB24X10069, AP3189717, 911027, PS237034, W11580028, W11305909, AP7180501, PD00092925, PS16660616, 5304503483, 5304507612, PS11728400, AP5987109, 4378650, PS11728400, 3B73361E, 1325767, 3B73361D, 6600W1K003C, 6600W1K004B, AH3522736, EA3522736, AP4629337, PS3522736.
This is a universal component rather than a single-manufacturer part, so the specific OEM number your microwave's label references will vary by brand. We were only able to confirm one directly cross-referenced Normally Closed part number from reliable sources at the time this page was built, so we've listed only that number rather than guessing — many similarly-numbered microwave door switches (including several "KW3A"-family and GE WB24X-series numbers) are actually Normally Open and are not correct substitutes for this part. This switch is a correct replacement for any microwave's original Normally Closed door switch matching the 16A, 125/250VAC specification. If you have your original part number, contact our support team and we will verify compatibility before you order.
Compatibility
This switch is a universal replacement compatible with household microwave ovens across all major brands — GE, Whirlpool, Frigidaire, Samsung, LG, and others — wherever the original switch is:
Normally Closed (NC) type
Rated 16A, 125/250VAC (or lower voltage/current rating than your original)
A comparable physical size and terminal configuration to your original switch
Note: Most microwaves use three door switches (typically two Normally Open plus this one Normally Closed switch), and they are not interchangeable with each other — each performs a distinct role in the safety interlock system. Before ordering, confirm which switch has failed and its type (check the switch itself, or test with a multimeter for continuity in its resting/unactuated state). Always verify your original switch's terminal count and wiring configuration before ordering. Contact our support team if you'd like help confirming compatibility.
Key Features
Universal Normally Closed microwave door interlock switch
Serves as the monitor/watchdog switch in a standard 3-switch interlock system, providing redundant safety against a stuck primary switch
Rated 16A, 125/250VAC
High-temperature-resistant plastic housing, rated -40°C to 105°C
Mechanical life of approximately 50,000 cycles
Compact size: approximately 1.09" x 0.63" x 0.41" (28 x 16 x 10mm)
Resolves "won't start," "door-related error message," and "unexpected fuse failure" symptoms caused by switch failure
Compatible with GE, Whirlpool, Frigidaire, Samsung, LG, and most other major microwave brands
Built to meet or exceed industry-standard specifications for this switch class
Product Specifications
Part Number
XPG499
Part Type
Microwave Door Interlock Switch — Normally Closed (Monitor/Watchdog)
Condition
New — Universal Replacement Part
Switch Type
Normally Closed (NC)
Current Rating
16A
Voltage Rating
125VAC / 250VAC
Housing Material
High-temperature-resistant plastic
Operating Temperature Range
-40°C to 105°C
Mechanical Life
Approx. 50,000 cycles
Dimensions
1.09" x 0.63" x 0.41" (28 x 16 x 10mm)
Application
Household Microwave Ovens
Quantity
1 door switch
Compatible Brands
Universal — GE, Whirlpool, Frigidaire, Samsung, LG, and most other major brands
Installation Notes
⚠️ Unplug Microwave Before Starting — Be Aware Of The High Voltage Capacitor Nearby Unplug the microwave before beginning any work, and never operate it with the cabinet open. Depending on your model, accessing the door switches may bring you into or near the high-voltage compartment, which houses the high voltage capacitor — a component capable of retaining a lethal electrical charge even after the microwave is unplugged. If your repair requires removing the outer cabinet, treat the high-voltage compartment as energized and follow proper capacitor discharge procedures (shorting both capacitor terminals to chassis ground with an insulated tool, verified with a multimeter) before touching anything near it, even if your work is focused on the door switches themselves. If you are not confident performing this safely, have a qualified appliance technician complete this repair.
⚠️ Photograph Switch Positions Before Removing Anything Wear insulated gloves and safety glasses. Remove the outer cabinet or access panel per your model's service diagram to reach the door switch mounting plate, typically near the front of the microwave behind the control panel or door frame. Before disconnecting anything, photograph each switch's position and wiring — with three switches often mounted close together, it's easy to confuse which is which, and the Normally Closed switch is not interchangeable with the Normally Open switches. Test the suspected faulty switch with a multimeter for continuity in its resting (unactuated) position to confirm it's the correct one to replace. Disconnect the wires from the old switch, noting or labeling each connection, and remove it from its mounting position. Install the new XPG499 in the same position, reconnect each wire to its correct terminal exactly as photographed, and secure the switch in its mount. Reassemble the cabinet or access panel. Plug the microwave back in and test that it starts normally with the door closed and stops immediately when the door is opened during operation, confirming the interlock system is functioning correctly before returning the microwave to normal use.
Frequently Asked Questions
What's the difference between this switch and the Normally Open switches in my microwave?
Most microwaves use three switches with different jobs: a primary switch that directly turns the heating circuit on when the door closes, a secondary switch that backs it up, and this Normally Closed switch, which typically acts as a monitor or "watchdog." Rather than simply switching power on and off, this switch is designed to detect a failure in the primary switch — if the primary switch ever fails to cut power when the door opens, this NC switch is positioned to intentionally blow the line fuse and force a complete shutdown, which is a critical safety backup. The three switches are not interchangeable.
My microwave's fuse keeps blowing for no obvious reason. Could this switch be the cause?
Yes, this is a documented failure pattern. Because this switch's specific job is to blow the fuse if it detects the primary switch has failed to open, a malfunctioning NC switch — or a primary switch that's genuinely sticking — can cause repeated, seemingly unexplained fuse failures. If your microwave keeps blowing fuses, it's worth having both the primary switch and this monitor switch tested rather than just replacing fuses repeatedly.
How do I know which of the three switches has actually failed?
Testing each switch individually with a multimeter, in its resting (unactuated) position, is the most reliable way — a Normally Closed switch should show continuity when not pressed, and a Normally Open switch should show no continuity when not pressed. If a switch doesn't match its expected resting state, or shows no continuity in either position, it has likely failed. Given the safety function these switches serve, if you're not confident testing and diagnosing them yourself, this is a reasonable repair to have a qualified technician handle.
Is this a genuine OEM part?
This is a universal replacement part rather than a brand-specific OEM part. Because Normally Closed microwave door switches of this type are a standardized component defined by their electrical rating and switch behavior, this switch is a correct replacement for any microwave's original NC door switch sharing a comparable rating and terminal configuration — regardless of which brand originally installed it.
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XP5KV09A Microwave Line Fuse 900mA (0.9A), 5Kv - Compatible with LG, Samsung, Whirlpool Microwaves
Product Description
Protect your microwave’s electrical system with the replacement XP5KV09A Microwave Line Fuse from Parts-O-Matic. This high-quality fuse, designed for LG, Samsung, Whirlpool, microwaves, safeguards against power surges and electrical faults by breaking the circuit when current exceeds 0.9A at 5.0KV. Constructed as a fast-blow glass tube (6x40mm), this fuse ensures reliable operation and resolves issues like a non-working microwave, blown fuses, or power failures.
Note: Includes one fuse. Disconnect power before installation. Handle with care to avoid glass breakage.
Replacement Fuse for Part Numbers: XP5KV09A, F900mAL5KV, EAF36358314, DE91-70071A, DE91-70060B, F900mAL5KV, EAF36358314, AP5957954, PS10067115, WB26X35519, AP6997696. PS16542134, WB02X35377, AP6989400, PD00084692, PS16216933, WB27X35672, PD00078809, EAP16219548, AP6994733, PS16219548, EAF36358316, PD00051271, EAP10066444, AP5957955, PS10066444.
Compatibility:
Compatible with models including but not limited to:
LG: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses (e.g., LMHM2237ST, LMV2031ST, LMC1575ST)
Samsung: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses
Whirlpool: Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses
Select models requiring XP5KV09A or compatible 0.9A, 5.0KV fuses
Verify your model number or contact our support team for assistance.
Key Features:
✅ Brand and Models Compatibility: Fits select LG, Samsung, Whirlpool, microwave models.
🔥 Specifications: replacement microwave line fuse, 0.9A, 5.0KV, fast-blow, glass tube, 6x40mm (1/4" x 1-5/8"), high-voltage protection, heat-resistant.
💰 Cost-Effective Alternative: replacement fuse offers OEM-equivalent performance at a lower price.
🛠️ Easy Installation: Requires needle-nose pliers, Phillips screwdriver, work gloves; typically installed in 10–20 minutes.
🛡️ Reliable Fixes: Resolves microwave not powering on, blown fuse issues, or intermittent power failures.
Installation Notes:
Safety First: Disconnect the microwave from the power source before installation.
Shop Parts-O-Matic for high-quality replacement appliance parts with a 30-day return policy. Restore your microwave’s functionality today!
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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.