FKN12A-12D compressor load switch, FKRN12A-12D series compressor load switch - fuse combinations for 12kV and below the three-phase power distribution system, as transformers, cables, overhead lines and other electrical equipment control and protection use; especially for urban and terminal box substation and rural power substation, and for ring network, control and protection of double radiation power supply unit.
Executive GB3804, GB16926, GB1985 and other national standards.