Mitsubishi DSN1250-SW 4P 1250A Description Description Mitsubishi Switch disconnector 4pole. In max = 1250A Related products MITSUBISHI FR-A540-22K MITSUBISHI FX0-20MR-ES Mitsubishi FX2N-48ER-ES/UL Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-48ER-DS