Mitsubishi TH-T18KPCX 5A Description Description Mitsubishi Overload Relay. Ith = 4,0 ~ 6,0A; for S(D)-T10, 12, 20 Related products MITSUBISHI FR-A540-15K-EC MITSUBISHI FR-PU04 MITSUBISHI MR-J2-40A MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-32ET-ESS/UL Mitsubishi FX2N-16EYR-ES/UL