The CBW28-5A manufactured by Optifuse is a thermal fuse with a rated current of 5A, an interruption maximum current of 1kA, a rated voltage of 32V, 125/250V, and measures 18.7x18.7x39.5mm. This thermal fuse provides reliable overcurrent protection for a wide range of electrical and electronic components and assemblies. It has a fast response time, low power consumption, and is resistant to vibration and shock. It is suitable for overcurrent protection of electronic components such as motors, solenoids, transformers, and LED lighting.