This paper mainly introduces construction, features, function, overvoltage protection, test of F-C panel, and the co-ordination of the characteristics of F-C combination, ect.

Research and development of a computer-based real-time acquisition and displaying system for food temperature and F value/C value;

This article introduces the characteristic of the fuse protection in the 6KV F-C loops and the coordination between the fuse and several typical computerized definite-time and reverse-time protection ,analyses the existing problem in coordination and provides the corresponding countermeasures.