Microwave Universal Door Switch, 3 Wire, 1/4" Male Terminals, 15 Amp, 28QBP0496

Universal Microwave Door Switch | 3-Terminal | 15 Amp | 28QBP0496

Brand New – Universal Replacement Door Interlock Switch for Standard Microwave Ovens

Restore safe and reliable microwave operation with this universal 3-terminal door switch, part 28QBP0496. Designed to interrupt power when the door is open, this switch ensures the microwave only operates when securely closed. Ideal for resolving startup failures, intermittent heating, or door sensing errors caused by worn or faulty switches.

⚙️ Product Specifications:

• ✅ 3-Terminal configuration: Common (COM), Normally Open (NO), Normally Closed (NC)
• 1/4" male spade terminals
• Rated: 15 Amp @ 125/250 VAC
• Universal fit for standard microwave interlock assemblies
• Condition: Brand New – Unused

Replaces Part Numbers:

Universal replacement – no alternate part numbers listed

✅ Compatible Models:

Universal fit for microwave ovens using 3-terminal, 15A door switches with 1/4" male connectors. Please verify your microwave’s original switch configuration and terminal type before purchase.

Common Fixes:

• ❌ Microwave won’t start or stops mid-cycle
• ⚠️ Door not registering as closed
• Intermittent heating or control board errors
• Replacement for worn, stuck, or failed door switch

️ Installation Tips:

• Disconnect power before servicing appliance
• Access switch via control panel or door latch assembly
• Remove screws or clips securing old switch
• Install new switch, reconnect terminals (COM, NO, NC), and secure in place
• ✅ Restore power and test door sensing and microwave operation

⚠️ Compatibility Disclaimer:

This door switch is intended for use only with microwave ovens that match the listed specifications. Buyer is responsible for verifying part number, terminal type, and mounting configuration before purchase. Installation should be performed by a qualified technician or experienced DIYer. Returns are not accepted on installed or handled items due to electrical and contamination risks.

Safe operation. Universal fit. OEM-grade microwave door switch – part 28QBP0496.