Mitsubishi TH-N400RHKP 125A Description Description Mitsubishi Overload Relay. Ith = 100,0 ~ 150,0A; for S(D)-N300, 400 Related products Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI A3ACPUR21 MITSUBISHI FR-PU04 Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FX0-20MR-ES