Mitsubishi UVTSA550-05SVLU05 Description Description Mitsubishi Under voltage trip. AC 250/450/550V, 0,1/0,3/0,5 s, Synch, Left, Flying lead. Related products MITSUBISHI A1ADP-SP MITSUBISHI AJ71E71-S3 MITSUBISHI E1071 Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI A2NCPU MITSUBISHI A3ACPUR21