Mitsubishi NF1600-SEW 4P 1600A Description Description Mitsubishi Circuit breaker 4pole. Ir = 800 – 1600A; Icu / Ics = 85 / 43kA at AC 440V Related products Mitsubishi FX0N-65EC MITSUBISHI FX0-20MR-ES MITSUBISHI FX0-30MR-ES MITSUBISHI MR-J2-40A MITSUBISHI A985GOT-TBA-EU MITSUBISHI Q02HCPU