Mitsubishi DSN1000-SW 4P 1000A Description Description Mitsubishi Switch disconnector 4pole. In max = 1000A Related products MITSUBISHI FR-A540-15K-EC MITSUBISHI Q02HCPU Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX0N-65EC MITSUBISHI FR-A540-22K