Bosch 12015221 Thermal Fuse (Temperature Cutoff) OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 12015221 replaces AP6043514.

Description

A single thermal fuse that prevents overheating by cutting power to the heater circuit when temperatures exceed safe limits. Replaces a failed temperature cutoff to restore proper thermal protection and reduce fire risk. What it does

• Cuts electrical power to the heating element or heater circuit if internal temperatures get too high.
• Helps prevent overheating-related damage to the appliance and wiring.
• Common symptom: appliance heats intermittently or not at all when the thermal fuse has failed.
• Does not restore operation if other heating or control components are faulty.

What's included

• One thermal fuse

Install notes

• Disconnect the appliance from power before accessing or replacing the fuse.
• Inspect wiring and nearby components for heat damage; replace any damaged parts.
• Replace with the exact part number—do not bypass or jumper the fuse.