Description
The Marley Engineered Products 4520-0011-002 is a 325°F cutout automatic-reset limit switch engineered to provide dependable high-temperature protection for electric heating equipment. When supply air or element temperatures exceed the rated setpoint, this limit switch interrupts the circuit to prevent overheating damage — then automatically resets once safe operating temperatures are restored, minimizing downtime and service calls.
Key Features
- 325°F (163°C) cutout temperature rating for precise overheat protection
- Automatic (CO) reset operation — restores circuit automatically after cooldown
- Designed as a direct OEM replacement for compatible Marley Engineered Products heating units
- Interrupts heating element circuit on high-temperature fault to protect equipment and occupants
- Compact, durable construction for reliable long-term performance
Application
This limit switch is a genuine Marley Engineered Products replacement part, ideal for use in electric baseboard heaters, unit heaters, and other Marley heating appliances requiring high-temperature safety cutout protection. Always verify compatibility with your specific model before installation.
Product Specifications
- Brand: Marley Engineered Products
- Part Number: 4520-0011-002
- Cutout Temperature: 325°F (163°C)
- Reset Type: Automatic (CO – Cutout/Auto Reset)
- Component Type: Limit Switch
