Mitsubishi UVTSA480-4SWRFS Description Description Mitsubishi Undervoltage Trip.AC380-415/440-480V, inst., 4pole, NF/DSN 400AF,630AF Related products Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI Q02HCPU MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-48ER-ES/UL MITSUBISHI FR-A540-15K-EC MITSUBISHI A1ADP-SP