Thermal Fuse Defrost Sensor for Fridge Freezer | 72°C 76°C
Thermal Fuse Defrost Sensor for Fridge Freezer | 72°C 76°C
Thermal Fuse Defrost Sensor for Fridge & Freezer
Keep your refrigerator or freezer running at its best with this reliable Thermal Fuse Defrost Sensor. Designed as a direct replacement fuse cutout for a wide range of fridge-freezer models, this component helps maintain proper defrost cycle operation — protecting your appliance from overheating and keeping your food fresh and safe.
Available in two temperature ratings to suit your specific model:
- White — rated for 72°C
- Blue — rated for 76°C
Key Features
- Type: Fuse Cutout Thermal Defrost Sensor
- EU LVD Voltage: High voltage rated (above 50V AC or 75V DC)
- Battery Required: No
- Package Includes: 1 × Thermal Fuse
- Direct drop-in replacement for compatible Samsung and other brand fridge-freezer models
- Easy to install — no specialist tools required
Compatible Models
RL34ECPS2/XES, RL34ECSW2/XES, RL37HCMG2/XES, RL37HCPS2/XES, RL37HCSW2/XES, RL37HCTC2/XES, RL37HCTS2/XES, RL37HCVB2/XES, RL37LCPS2/XES, RL37LCSW2/XES, RL40HDIH1/XES, RL40HDMB1/XES, RL40HDMG1/XES, RL40HDPS1/XES, RL40HDSW1/XES, RL40HDTC1/XES, RL40HDTS1/XES, RL40HDVB1/XES, RL40LDIH1/XES, RL40LDSW1/XES, RL40LDTC1/XES, RL40LDVB1/XES
Always verify your model number before ordering to ensure a perfect fit. If you are unsure about working with electrical appliance components, consult a qualified technician.
For general appliance safety guidance, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What does a thermal fuse defrost sensor do in a fridge or freezer?
A: A thermal fuse defrost sensor acts as a safety cutout within your appliance's defrost circuit. When the temperature reaches the rated threshold (72°C for white or 76°C for blue), the fuse interrupts the circuit to prevent overheating. This protects internal components and ensures safe, efficient defrost cycles.
Q: How do I know which colour (white 72°C or blue 76°C) I need?
A: The correct temperature rating depends on your specific fridge-freezer model. Check your appliance's model number against the compatible models listed above, or consult your appliance's service manual. The colour of the existing fuse on your unit also makes identification straightforward during replacement.
Q: Is this thermal fuse compatible with my refrigerator model?
A: This fuse is compatible with the model numbers listed in the product description. Please cross-reference your appliance's model number (found on the rating plate inside the fridge or freezer) with the compatibility list before purchasing to confirm a correct match.
Q: Is installation straightforward?
A: Yes — this is a direct plug-in replacement component that requires no specialist tools. However, always disconnect your appliance from the mains power supply before attempting any repair. If you are not confident working with electrical components, we recommend engaging a qualified appliance repair technician.