GEVEA fuses are produced in three designs, GHF-S, SM 33 and TG. They are made for outdoor use in overhead line, but are also used in substations.
• GHF-S, is a HRC fuse for 12 and 24 kV.
• SM 33, is an expulsion type that are use inside of the fuse carriers for 12 and 24 kV.
• TG, is an expulsion type that is used with fuse carriers and ejector springs. TG provides a visible indication of blown fuse. Produced for 12 and 24 kV.