Mitsubishi TH-N400RHKP 330A Description Description Mitsubishi Overload Relay. Ith = 260,0 ~ 400,0A; for S(D)-N400 Related products MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-16EYT-ESS/U Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FX0-20MR-ES MITSUBISHI A1SX81 MITSUBISHI FR-A540-22K