Mitsubishi DSN63-SW 4P 63A W Description Description Mitsubishi Switch disconnector 4pole. In max = 63A Related products Mitsubishi FX2N-16EYR-ES/UL Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI AJ71E71-S3 MITSUBISHI FX1N-40MR-DS MITSUBISHI A3ACPUR21