Welcome! This page is dedicated to providing you with all the information you need to know about thermal relays, a commonly used component in electrical circuits. Here, you will learn what thermal relays are, how they work, their features, and a list of different brands and applications.

What Are Thermal Relays? Thermal relays are devices used in high-current circuits to provide overload protection. They are designed to prevent motors and other high-powered devices from overheating and causing damage.

How Do They Work? Thermal relays work by measuring the current passing through them. Once the current exceeds a certain limit, the thermal relay will open the circuit and protect the load. This is crucial in high-current circuits to prevent overload.

Features of Thermal Relays Thermal relays have various features including protection class, trip threshold, and reset mechanism, among others. These features can vary depending on the application needs.

Brands and Models Thermal relays are available in various brands and models, each with their unique features and applications. Our website offers a list of different brands and applications for you to explore.

We hope this welcome message has provided you with a general idea of what thermal relays are and how they work. For more detailed information, we recommend visiting the websites of the manufacturers or technical services.

• Auxiliary contacts for overload relay