Mitsubishi TH-N220RHKP 105A Description Description Mitsubishi Overload Relay. Ith = 85,0 ~ 125,0A; for S(D)-N180, 220 Related products Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FR-PU04 MITSUBISHI A1SX81 MITSUBISHI MDS-A-SPJ-22 MITSUBISHI FX1N-40MR-DS MITSUBISHI FR-A540-0.75K-EC