Mitsubishi UVTNA600-05SWRFS Description Description Mitsubishi Undervoltage Trip.AC500-550/600V, instantaneous, 4pole, NF/DSN 32AF, 63AF Related products MITSUBISHI A2NCPU Mitsubishi FX2N-48ER-DS MITSUBISHI A1SX81 MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-22K Mitsubishi FX2N-48ER-ES/UL