Microwaves Switch Parts

Fix "No Start" issues with precision microswitches and holders, shipped from 30+ US hubs for delivery in under 48 hours.

The interlock switch is the primary safety mechanism of your microwave. If these switches fail, the unit may refuse to turn on, or worse, run with the door open. At Sundico, we stock professional-grade primary, secondary, and monitor switches designed for a perfect fit in Samsung, LG, GE, and Whirlpool models.

Available Switch Components:

  • Door Interlock Microswitches: High-reliability switches that detect door closure.
  • Switch Holders & Brackets: Plastic mounting assemblies to ensure exact switch alignment.
  • Thermal Cut-offs: Protection fuses that shut down power in case of overheating.

Connected Microwave Components:

Ensure your microwave operates safely. Browse our switch inventory below and enjoy rapid delivery to your doorstep!

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