Mitsubishi UVTSA550-05SVRU05 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,1/0,3/0,5 s, Synch, Right, Flying lead. Related products MITSUBISHI MDS-A-SPJ-22 MITSUBISHI A3ACPUR21 Mitsubishi FX2N-16EX-ES/UL MITSUBISHI FX0-30MR-ES Mitsubishi FX0N-65EC MITSUBISHI A1SX81