Bosch 00189709 Microwave / Oven Fuse

Microwave / Oven Fuse – Bosch / Thermador

The microwave or oven fuse is a safety component that opens the circuit when an electrical overload or fault occurs, protecting the appliance from damage. When the fuse blows, the appliance will lose power entirely or specific functions will stop working. This direct-replacement fuse restores the correct overcurrent protection for compatible Bosch and Thermador CMT microwave/oven combination models.

Compatible Part Numbers

• 00189709
• 189709
• AP2825414
• PS8698558
• 1012649
• 14-19-770
• 485465
• B001DPP5VA

Compatible Models (partial)

Thermador CMT18, CMT19, CMT20, CMT21

Key Features

• Direct OEM-spec replacement – engineered to Bosch/Thermador factory specifications for correct amperage, voltage, and physical fit
• Restores overcurrent protection – provides the correct fuse rating to protect the appliance from electrical overloads
• Resolves complete power loss caused by a blown fuse – restores appliance operation after a fault event
• Direct connector or holder replacement – installs in the existing fuse holder without modification

Fixes These Symptoms

• Microwave or oven completely dead with no power, display, or response
• Appliance not starting after a power surge or electrical fault
• Fuse visibly blown or open when tested with a multimeter
• Specific functions not working due to a fuse protecting that circuit

Compatible Brands

• Bosch, Thermador, Gaggenau

Always verify your model number before ordering. Check the label inside the appliance door to confirm compatibility.