Marley Engineered Products Manual Reset Limit Switch

Marley Engineered Products manual reset limit switches are replacement thermal safety controls for electric heating and HVAC equipment. Each one monitors temperature and opens the circuit when a preset limit is reached. This cuts power to the heating elements and helps prevent overheating and equipment damage. Because the reset is manual, the switch will not restore power on its own after a trip.

Key Features:

• Manual reset operation: The control must be reset by hand once the equipment has cooled. This prompts a check of the cause of the overheating before the system restarts.
• Overheat protection: The temperature-sensitive switching element reacts to excess heat and interrupts the electrical circuit.
• OEM-style replacement: Made by Marley Engineered Products (Berko) for use in its electric heating equipment such as wall furnaces and unit heaters.
• Compact design: A small, lightweight limit control that is simple to swap in during service.

Marley Engineered Products has long been a name in electric heating and HVAC comfort products. These limit switches help protect equipment and give system operators dependable safety backup. Choose the correct model and temperature rating for your equipment from the individual part options.