LG Microwave Oven Switch,Micro

The LG Microwave Door Interlock Switch (Part Number: 6600W1K001D) is an authentic original equipment manufacturer (OEM) replacement safety micro switch designed for LG microwave ovens. Mounted inside the latch board assembly, this switch is actuated by the door latch hooks. It serves as a primary safety mechanism, ensuring that high-voltage power to the magnetron heating system is engaged only when the door is completely closed and latched.

Key Features

• Genuine OEM Precision: Manufactured directly by LG to original equipment specifications for accurate contact response and spring tension.

• Flame-Retardant Casing: Encased in heavy-duty, heat-resistant thermoplastic to withstand internal electrical temperatures and repetitive mechanical clicking.

• Quick-Connect Terminals: Features male spade terminals for direct, secure wiring harness attachment without soldering.

Benefits

• Solves common microwave issues such as trips on household circuit breakers when opening/closing the door, failure to start cooking cycles, or display light issues.

• Prevents accidental microwave radiation exposure by cutting power to the magnetron immediately if the door latch opens.

• Direct replacement restores factory-certified safety and operation.

Applications

Designed specifically for select LG microwave oven models requiring part number 6600W1K001D.

What's Included

• 1 x Genuine LG Microwave Door Interlock Switch (6600W1K001D)

Usage Instructions

1. DANGER: Unplug the microwave oven or disconnect power at the main breaker panel before starting work. High-voltage capacitors retain dangerous electrical charges even when unplugged.

2. Remove the outer cabinet casing screws and lift off the cover.

3. Locate the door latch bracket behind the front door frame.

4. Note the wire lead locations on the damaged micro switch, then disconnect the spade wire terminals.

5. Unclip or unscrew the old switch from the latch bracket.

6. Snap the new LG 6600W1K001D switch into place, attach the wire terminals to the correct lugs, reassemble the cabinet cover, and restore power.

Safety Instructions

• Disconnect all electrical power prior to opening the microwave outer housing.

• Discharge the high-voltage capacitor safely before handling internal electrical components.

Care Instructions

• Keep the switch body and latch bracket area clean and free of grease or food residue. No ongoing maintenance required.

 Technical Specifications