Mitsubishi TH-N18CXKP 2.5A Description Description Mitsubishi Overload Relay. Ith = 2,0 ~ 3,0A; for S-N18 Related products MITSUBISHI FR-A540-22K MITSUBISHI AJ71E71-S3 MITSUBISHI MDS-A-SPJ-22 MITSUBISHI FX0-30MR-ES Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX2N-48ET-ESS/UL