Mitsubishi AE4000-SWA 4P 4000A Description Description Mitsubishi Circuit-breaker; In max=4000A; Icu=Ics=85kA at AC 500V; with relay base; 5a5b Related products MITSUBISHI FR-A540-0.75K-EC MITSUBISHI MR-J2-40A MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-48ER-DS MITSUBISHI FX0-20MR-ES MITSUBISHI A2NCPU