Disc Thermostats

Our Disc Thermostats collection offers a reliable range of temperature-sensitive switches designed to protect electrical and electronic devices from overheating. These normally closed, resettable fuse disc thermostats are engineered to open the circuit at preset temperatures, providing effective thermal protection and automatic reset functionality for various applications.

Available in multiple temperature ratings from 50°C (122°F) up to 150°C (302°F), these disc thermostats ensure precise temperature control and safety in heating systems, motors, transformers, and other critical equipment. Each thermostat is built to respond quickly and consistently to temperature changes, making them ideal for both industrial and consumer electronics.

Wide Temperature Range for Versatile Thermal Protection

The Vetco Electronics Disc Thermostats collection includes models that trip at temperatures as low as 50°C (122°F) and as high as 150°C (302°F). This wide temperature range allows you to select the perfect thermostat for your specific application, whether you need low-temperature cutoff protection or high-temperature safety shutoff. The precise calibration of these thermostats ensures reliable operation and consistent performance.

Normally Closed Design with Resettable Fuse Functionality

Each disc thermostat in this collection features a normally closed contact configuration, meaning the circuit remains closed under normal temperature conditions and opens when the preset temperature is reached. The resettable fuse design allows the thermostat to automatically reset once the temperature drops back to a safe level, eliminating the need for manual intervention and reducing downtime.

Compact Disc Form Factor for Easy Integration

The compact and durable disc shape of these thermostats simplifies installation in tight spaces and ensures efficient heat transfer for accurate temperature sensing. Their robust construction supports long-term reliability, making them suitable for use in a variety of equipment including HVAC systems, appliances, and industrial machinery.

Applications and Industry Use Cases

Vetco Electronics’ Disc Thermostats are widely used in applications requiring dependable over-temperature protection. They are ideal for safeguarding motors, transformers, heating elements, and electronic circuits against thermal damage. Their resettable nature makes them particularly useful in environments where repeated thermal cycling occurs, providing ongoing protection without replacement.

Vetco Electronics: Your Source for Disc Thermostats

Explore our comprehensive collection of Disc Thermostats to find the right temperature-sensitive switch for your project or repair needs. At Vetco Electronics, we offer expert technical support to help you select the ideal thermostat and ensure optimal performance. Browse our selection today and experience dependable thermal protection solutions backed by knowledgeable service.