Description
The Bosch 63030949 Flaming Resignation Thermal Fuse is a precision-engineered, single-use thermal protection device designed to safeguard HVAC systems, appliances, and electrical circuits from dangerous overtemperature conditions. Rated at a 77°C trip temperature, this fuse provides reliable, one-time overcurrent and overheat protection — permanently opening the circuit when the surrounding temperature exceeds its rated threshold, preventing equipment damage, component failure, or fire hazards.
As a genuine Bosch OEM replacement part, the 63030949 is built to exact factory specifications, ensuring a direct, drop-in fit for compatible Bosch equipment. Thermal fuses of this type are commonly found in heating elements, motor windings, blower assemblies, and other heat-sensitive HVAC and appliance components where passive, fail-safe thermal protection is required.
Key Features
- 77°C (170°F) rated trip temperature for precise overtemperature protection
- Single-use, non-resettable design ensures fail-safe circuit interruption
- Genuine Bosch OEM replacement part — direct fit for compatible equipment
- Compact form factor for easy integration into tight assemblies
- Protects motors, heating elements, blower assemblies, and control circuits
- Passive protection — no external power or control signal required
Applications
- HVAC blower and fan motor thermal protection
- Appliance heating element overtemperature cutout
- Control board and electrical panel thermal safeguarding
- OEM replacement in Bosch-manufactured equipment
Specifications
- SKU: 63030949
- Brand: Bosch
- Trip Temperature: 77°C (170°F)
- Type: Thermal Fuse (Non-Resettable)
- Application: HVAC & Appliance Thermal Protection
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