Marley Engineered Products 4520-2030-000 Thermal Fuse

THERMAL FUSE 144C

Marley Engineered Products 4520-2030-000 Thermal Fuse – 144°C Thermal Cut-Off Fuse

The Marley Engineered Products 4520-2030-000 Thermal Fuse is a genuine OEM replacement part designed for reliable temperature protection in QMark and Marley heating equipment. This high-quality Therm-O-Disc MicroTemp thermal cut-off fuse ensures safe operation by interrupting power when the temperature exceeds the rated threshold.

Overview:
– Manufacturer: Marley Engineered Products
– Part Number: 4520-2030-000
– Type: Thermal Cut-Off Fuse
– Temperature Rating: 144°C (291°F)
– Brand Compatibility: QMark / Marley
– Model: T-O-D Therm-O-Disc MicroTemp

Description:
The 4520-2030-000 Thermal Fuse provides dependable over-temperature protection for electric heaters and similar equipment. Engineered with precision and durability, this fuse automatically disconnects power at 144°C to prevent overheating and protect critical components.

Applications:
Ideal for use in QMark and Marley electric heaters, wall heaters, and fan-forced units that require a 144°C thermal cut-off for safety and reliability.