Mitsubishi UVTSA550-05SVLU30 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,5/1,0/3,0 s, Synch, Left, Flying lead. Related products MITSUBISHI Q02HCPU MITSUBISHI FX0-30MR-ES MITSUBISHI A2NCPU MITSUBISHI E1071 MITSUBISHI A985GOT-TBA-EU MITSUBISHI FR-A540-15K-EC