EF-B standardized fuse

Product Description

The standardized fuse meets the breaking requirements of the standardized fuse of the State Grid Southern Power Grid, and has been verified through testing by the Northeast Electric Power Academy. The time current curve fully meets the breaking requirements.

Complies with all applicable

GB15166/IEC282/ANSI 37.40 standard

The K-type, T-type, H-type, and SF type fuses are designed completely according to GB/IEC/ANSI standards, meeting the time current characteristics and breaking capacity required by the standards.