The PHOENIX CONTACT TCP 8A is a thermal miniature circuit breaker that is specially designed to be pluggable in screw-type fuse terminal block UK 6-FSI/C and spring-cage fuse terminal block ST 4-FSI/C. Featuring a compact design and easy installation, this circuit breaker offers reliable protection against overloads and short circuits, making it an essential component for ensuring the safety and functionality of electrical systems. Ideal for a wide range of applications, the TCP 8A is a versatile and durable solution for your circuit protection needs.