184°C Thermal Cut-off (Thermal Fuse) A non-resettable thermal cut-off that protects your equipment from overheating by permanently interrupting the circuit once its rated temperature is reached, a critical, inexpensive safety component. SPECIFICATIONS Opening temperature: 184°C / 363°F Max operating current: 15A UL and CSA listed COMPATIBILITY Works with: boilers, heating elements and other thermally protected circuits across coffee makers, espresso machines and similar appliances INSTALLATION Should be installed by a qualified technician, since it involves wiring into a live heating circuit. PRO TIPS Because this is a one-time, non-resettable safety device, it triggers only once, always investigate and fix the underlying overheating cause before replacing it. Note this item is non-returnable; see our Return Policy.