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 FX1N-40MR-DS Mitsubishi FX2N-32ER-ES/UL MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI A3ACPUR21 MITSUBISHI Q02HCPU