Description
The Ruskin TS150 is a manual reset firestat designed to provide dependable high-temperature detection and protection in HVAC duct systems. When the sensed air temperature exceeds the device’s set point, the TS150 trips and interrupts the control circuit — shutting down the air handling system to help prevent the spread of fire and smoke through ductwork. Because it is a manual reset device, the unit must be physically reset by a qualified technician after a trip event, ensuring that the cause of the overtemperature condition is identified and corrected before the system is returned to service.
Key Features
- Manual reset operation — requires technician intervention after trip for added safety assurance
- Designed for integration with damper actuators, air handling units, and HVAC control systems
- Interrupts control circuit on high-temperature detection to shut down air movement
- Helps prevent fire and smoke migration through duct systems
- Compact, duct-mount design for straightforward field installation
- Suitable for use in commercial and industrial HVAC applications
Application
The TS150 Firestat is ideal for installation in supply and return air ductwork where high-temperature detection is required by code or system design. It is commonly used in conjunction with Ruskin fire and smoke dampers to provide a complete life-safety solution for building HVAC systems.
Why Choose Ruskin
Ruskin is a trusted industry leader in air control products, including dampers, louvers, and life-safety accessories. The TS150 reflects Ruskin’s commitment to quality, reliability, and code-compliant performance in commercial HVAC applications.







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