Mitsubishi SHTA550-2GSWRFS Description Description Mitsubishi Shunt Trip.AC 380-550V, Terminal block, 4pole, NF/DSN 125AF, 160AF and 250AF Related products Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FR-A540-22K Mitsubishi FX0N-65EC MITSUBISHI Q02HCPU