Mitsubishi TH-N18CXKP 6.6A Description Description Mitsubishi Overload Relay. Ith = 5,2 ~ 8,0A; for S-N18 Related products MITSUBISHI E1071 MITSUBISHI FX0-20MR-ES MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-48ET-ESS/UL Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FX0-30MR-ES