Thermal Fuse 73 Degrees – Suits Refrigerators & Air Conditioners

Thermal Fuse 73 Degrees – Suits Refrigerators & Air Conditioners

Replacement 73‑degrees thermal fuse used in refrigerator evaporator circuits and air‑conditioning systems. This single‑use safety fuse permanently opens the circuit if excessive heat is detected, protecting the evaporator, wiring and control components from overheating. Often referenced under part numbers such as R040705 and commonly used across Samsung, Hitachi, Toshiba and other Asian‑platform refrigeration systems.

Features:

• 73 degrees thermal cutoff fuse
• Single‑use safety device
• Protects evaporator and defrost circuits
• Suitable for refrigerators and air conditioners
• Replaces common R‑Fuse 65/73‑type variants