Microwave Door Switch – 1 Pack Replacement for 3405001034, compatible with 3405000178 and SZMV16FD63 Ensure your microwave operates safely and efficiently with this quality replacement door switch. Designed for reliable performance, this part restores proper door function so your appliance can heat and cook as intended. Key Features: Direct replacement for models 3405001034, 3405000178, and SZMV16FD63 Helps maintain safe operation by ensuring the microwave only runs when the door is securely closed Manufactured for consistent, dependable performance in daily kitchen use Onepack provides convenience and value, giving you a ready spare part when needed Simple to install with basic tools; no special skills required Compatibility: Fits appliances requiring switch models 3405001034, 3405000178, and SZMV16FD63 Suitable for a wide range of microwave brands and models using these part numbers Review product dimensions and reference photos before ordering to confirm fit Practical Applications: 1. a faulty door switch to restore your microwave's ability to start and stop safely 2. Keep a spare on hand to minimize downtime in busy kitchens when a switch fails unexpectedly 3. Use in projects for secondhand or refurbished microwaves to ensure all safety mechanisms work correctly Materials and Performance: Durable construction for longevity even with frequent door openings and closings Precision design for accurate fit and electrical contact Tested to meet or exceed original manufacturer performance standards By replacing your worn or damaged microwave door switch with this compatible part, you protect both safety and performance, helping your appliance work reliably for years to come.