LG Range Safety Thermostat (Thermal Fuse) 6930W1A003X, Replaces 6930W1A003A, 6930W1A003D, EBG60666101, 6930WRT004C, 3930WRT003C

Genuine LG safety thermostat/thermal fuse used in ranges; it shuts off heat when an overheating condition is detected. Documented fitment also includes certain microwaves, microwave oven combinations, and wall ovens.

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✅ Cross Reference Information

Common Symptoms

• Range, oven, or microwave does not heat
• Appliance may not start or may appear completely dead
• Oven or range shuts off after overheating or a self-cleaning cycle
• Insufficient heat can occur when the safety thermostat is open

Check Before Replacing

• Disconnect electrical power before inspection; do not work on an energized appliance.
• Confirm the symptom is not caused by a tripped circuit breaker or loss of supply power.
• After the appliance is fully cool and disconnected, inspect the thermostat and wiring for visible damage or loose connections.
• A qualified technician may check the thermostat for continuity with a multimeter; an open, non-resettable thermal fuse is consistent with a failed fuse, but other faults can cause the same symptom.
• Microwave models require additional caution because high-voltage components may retain a dangerous charge even when unplugged.

Pro Tip

Part Details

Key Features

• Genuine LG safety thermostat/thermal fuse
• Designed for range, oven, wall-oven, and certain microwave applications documented for this part
• Opens the circuit when excessive temperature is detected
• Non-resettable after opening
• Exact part identity: 6930W1A003X

Installation Notes

• Disconnect the range, oven, or microwave from electrical power and allow it to cool completely before service.
• Use the appliance’s model-specific service documentation to locate and access the thermostat.
• Protect hands from sharp appliance panels when handling the component.
• Replace the thermostat only with the specified part for the appliance model and restore wiring exactly as found.
• Never bypass, short, or substitute the safety thermostat with an ordinary wire or an unverified component.
• Microwave installation or cabinet access should be performed by a qualified technician because of retained high-voltage hazards.

Verified Compatible Models

LDE4413ST, LMV1831BD, LMV2031BD, LMVH1711ST, LMVH1711ST - ASBELGA, LMVM2033ST, LMVM2033ST - CSBELGA, LRE3194BD, LRE3194BD - FB1LLGA, LRE3194BD - FBDLLGA, LREL6321S, LREL6321S - FSTLLCA, LREL6321S - FSTLLGA, LREL6323S, LSD4913ST, LSE4611ST, LSE4613BD, LSE4615ST, LSE4617ST, LSSE3027ST, LSWD306ST, LUTD4919SN, LWD3063BD, LWD3081ST, 72196047610, FE1124PB, FE1124PS, FE1124PW, FS1646BS, FZ771BKX.ASTLSGN, FZ776BKG.ASTLSGN, LB3580SP, LCRF0211S, LCRF0222, LCRF0222S, LD3580SP, LDE3011ST, LDE3015SB, LDE3015ST, LDE3015SW, LDE3017ST, LDE3031ST, LDE3037BD, LDE3037ST, LDE5415ST, LRE3021ST, LRE3061ST, LRE3193ST, LRE3193SW, LRE4211ST, LRE6321ST, LRE6321SW, LRE6323ST, LRE6323SW, LRE6325ST, LRE6325SW, LRE6327ST, LRE6383BD, LRE6383SB, LRE6383ST, LRE6383SW, LRE6385ST, LRE6385SW, LRE6387ST, LSE3090ST, LSE3092ST, LSE5613BD, LSE5613ST, LSE5615ST, LSES302ST, LSRE307ST, LSSE302

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