Mitsubishi TH-N400RHKP 125A Description Description Mitsubishi Overload Relay. Ith = 100,0 ~ 150,0A; for S(D)-N300, 400 Related products MITSUBISHI Q02HCPU MITSUBISHI MR-J2-40A Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FR-PU04 MITSUBISHI FR-A540-22K Mitsubishi FX0N-65EC