Mitsubishi TH-N220RHKP 210A Description Description Mitsubishi Overload Relay. Ith = 170,0 ~ 250,0A; for S(D)-N220 Related products MITSUBISHI A3ACPUR21 MITSUBISHI FR-A540-15K-EC MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI A2NCPU Mitsubishi FX2N-48ER-DS