Mitsubishi UCON-A120B-W(INST) Description Description Mitsubishi Controller; AC 100 – 120V Inst. trip (Time delay adj.), b-contact Related products Mitsubishi FX2N-16EX-ES/UL MITSUBISHI A2NCPU MITSUBISHI MR-J2-40A MITSUBISHI FR-A540-15K-EC Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-16EYT-ESS/U