Whirlpool Microwave interlock switch and holder assembly W11252187, Replaces W11219776

Genuine Whirlpool microwave door interlock switch and holder assembly, identified by appliance-parts sources as the lower door interlock component.

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✅ Cross Reference Information

Common Symptoms

• Microwave shuts off after a few seconds
• Microwave will not heat
• Microwave trips the circuit breaker
• Microwave will not turn off
• Microwave will not operate

Check Before Replacing

• Inspect the interlock assembly and switches for visible overheating, arcing, burning, or mechanical damage.
• With power disconnected, check the individual switch contacts for continuity using an appropriate meter test.
• Verify the door latch engages the interlock assembly correctly; do not operate the microwave with the safety interlock defeated.

Pro Tip

Part Details

Key Features

• Genuine Whirlpool OEM part
• Microwave door interlock switch and holder assembly
• Lower interlock assembly/component
• Used in Whirlpool and other Whirlpool Corporation brand microwaves

Installation Notes

• Disconnect electrical power before servicing.
• Transfer wiring carefully and match each connection to the original assembly.
• Microwave door-interlock service should be followed by the manufacturer-required safety or leakage checks when applicable.

Verified Compatible Models

AMV2307PFB1, AMV2307PFB2, AMV2307PFB3, AMV2307PFS1, AMV2307PFS2, AMV2307PFS3, AMV2307PFW1, AMV6507RGS2, AMV6507RGS3, IMH160FW2, IMH172FS2, IMH205FS2, MMV1174FB2, MMV1174FB3, MMV1174FK1, AMV2307PFW2, AMV2307PFW3

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.