Mitsubishi TH-N220RHKP 105A Description Description Mitsubishi Overload Relay. Ith = 85,0 ~ 125,0A; for S(D)-N180, 220 Related products MITSUBISHI FR-A540-22K MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-15K-EC MITSUBISHI FX1N-40MR-DS MITSUBISHI A2NCPU Mitsubishi FX2N-16EYR-ES/UL