The Phoenix Contact TCP 30/DC32V thermal device circuit breaker provides reliable protection for integrated circuits in battery and onboard systems. This compact device combines the safety of an auto flat-type fuse with the convenience of a circuit breaker, eliminating the need for manual fuse replacement. It's suitable for a wide range of applications requiring protection up to 32V DC and offers a rated short-circuit switching capacity of up to 2000A. The device is designed to fit standard fuse holders and operates effectively in temperatures ranging from -40°C to 85°C.