Mitsubishi TH-N18CXKP 5A Description Description Mitsubishi Overload Relay. Ith = 4,0 ~ 6,0A; for S-N18 Related products MITSUBISHI Q02HCPU MITSUBISHI FX0-30MR-ES MITSUBISHI E1071 Mitsubishi FX2N-32ER-ES/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX0N-65EC