·FK(R)N12-12(D) series Luna high voltage AC load switch-fuse combination electric appliance, suitable for control and protection of power equipment such as transformers, cables and overhead lines in 12kV and below three-phase power distribution systems It is especially suitable for terminal substations and box-type substations in urban and rural networks. It is also suitable for the control and protection of ring networks and dual radiating power supply units.
·FKN12-12(D) series indoor high voltage AC load switch can divide load current and overload current.
·FK(R)N12-12(D) series indoor high voltage AC load switch-fuse combination electric appliance can divide load current, overload current and line short circuit current.