Mitsubishi UCON-A120B-W(INST) Description Description Mitsubishi Controller; AC 100 – 120V Inst. trip (Time delay adj.), b-contact Related products MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EX-ES/UL MITSUBISHI MR-J2-40A Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-16EYR-ES/UL