Mitsubishi NF1000-SEW 3P 1000A Description Description Mitsubishi Circuit breaker 3pole. Ir = 500 – 1000A; Icu / Ics = 85 / 43kA at AC 440V Related products Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FR-A540-22K Mitsubishi FX2N-32ER-ES/UL Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI MR-J2-40A MITSUBISHI A2NCPU