For limitation and interruption of short circuit currents from low voltage to extra high voltage applications, the electrical equipment including fuses and circuit breakers, are widely used today. But in order to anticipate increasing needs for effective and competitive device for limiting the growing fault current in electrical power systems, fault current limitation technologies and fault current limitation devices are widely introduced and investigated in these days. Furthermore, the applications of high temperature superconducting materials (HTSC) into the current limiting devices are new approach for developing of novel and effective col-rent limitation electrical equipment. In this research, the necessities of current limitation technology and the developed and developing current limitation devices for power systems are introduced. Finally, the investigation of resistive type fault current limiters which is under development by LG and KEPCO were introduced.