Mitsubishi TH-N18CXKP 5A Description Description Mitsubishi Overload Relay. Ith = 4,0 ~ 6,0A; for S-N18 Related products Mitsubishi FX2N-48ER-DS MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI MR-J2-40A Mitsubishi FX2N-32ER-ES/UL MITSUBISHI A1SX81