Mitsubishi DSN630-SW 4P 630A Description Description Mitsubishi Switch disconnector 4pole. In max = 630A Related products Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI AJ71E71-S3 MITSUBISHI A1ADP-SP MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-48ER-DS