Neff Door Switch Short / Incorrect Switching

Microwave trips the breaker or blows a fuse when you open or close the door.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Shorted door interlock switch, Misadjusted door switch bracket, Incorrect replacement switch type, Pinched wires near door latch

Safety: Unplug the appliance before inspection.

Checks:

Remove the cabinet and locate the door switch assembly.
Inspect for pinched or damaged wires that may touch the chassis when the door moves.
Test each door switch for correct operation and absence of shorts between terminals.
Ensure the correct Neff-specified switch types are installed and wired to the proper terminals.

Replace any faulty switches and repair damaged wiring. Reassemble and test carefully.

Medium 3/5

Door Interlock Switch Set

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