Mitsubishi NF400-SEW 4P 400A Description Description Mitsubishi Circuit breaker 4pole. Ir = 200 – 400A; Icu = Ics = 42kA at AC 440V Related products Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FX1N-40MR-DS MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI FR-A540-22K MITSUBISHI FR-A540-0.75K-EC
