Mitsubishi TH-N18CXKP 11A Description Description Mitsubishi Overload Relay. Ith = 9,0 ~ 13,0A; for S-N18 Related products MITSUBISHI FX1N-40MR-DS MITSUBISHI A3ACPUR21 Mitsubishi FX2N-16EYR-ES/UL Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI A985GOT-TBA-EU MITSUBISHI A2NCPU