Description
The Marley Engineered Products 4520-11016-000 is a manual reset limit control designed to provide critical overheat protection for electric heating equipment. When the unit detects an over-temperature condition, it interrupts the circuit and requires a manual reset before the heater can resume operation — ensuring a technician has inspected and resolved the underlying issue before the system restarts.
Key Features
- Manual reset design requires deliberate technician intervention after a limit trip
- Protects heating equipment from damage caused by overheating or airflow restrictions
- Engineered as a direct OEM replacement for compatible Marley Engineered Products heaters
- Helps maintain safe and reliable heater operation in residential and commercial applications
- Durable construction built to Marley Engineered Products quality standards
Application
This limit control is an OEM replacement part intended for use with compatible Marley Engineered Products electric heating units. It serves as a primary safety device, shutting down the heater in the event of an over-temperature condition and requiring manual reset to restore operation. Always verify compatibility with your specific heater model before installation.
Why Choose Jackson Systems?
Jackson Systems is your trusted HVAC supply source, offering genuine OEM replacement parts, competitive pricing, and fast shipping to keep your heating systems running safely and efficiently.







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