Mitsubishi TH-N400RHKP 125A Description Description Mitsubishi Overload Relay. Ith = 100,0 ~ 150,0A; for S(D)-N300, 400 Related products MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A985GOT-TBA-EU MITSUBISHI A3ACPUR21 MITSUBISHI FR-A540-15K-EC