Mitsubishi TH-N18CXKP 11A Description Description Mitsubishi Overload Relay. Ith = 9,0 ~ 13,0A; for S-N18 Related products MITSUBISHI FR-A540-22K MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-32ER-ES/UL MITSUBISHI Q02HCPU MITSUBISHI FR-A540-15K-EC MITSUBISHI A1SX81