Mitsubishi AE4000-SW 3P 4000A Description Description Mitsubishi Circuit-breaker; In max=4000A; Icu=Ics=130kA at AC 500V; with relay base; 5a5b Related products MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-0.75K-EC MITSUBISHI FR-A540-15K-EC MITSUBISHI A2NCPU MITSUBISHI Q02HCPU MITSUBISHI FX1N-40MR-DS