The VS-50RIA80 is a thermally protected, self-resetting, radial lead thermal fuse certified according to UL 248-14. Its melting point is 80°C and its hold current is 50A. It provides protection against surges and over-currents, and its operating temperature ranges between -40°C and +125°C. It is ideal for use in applications such as microwave ovens and power supplies, providing effective circuit protection while allowing normal operation. It is designed to automatically reset after the over-temperature condition is removed.