Mitsubishi NF1250-SEW 4P 1250A Description Description Mitsubishi Circuit breaker 4pole. Ir = 600 – 1250A; Icu / Ics = 85 / 43kA at AC 440V Related products MITSUBISHI E1071 MITSUBISHI FR-A540-22K MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI A2NCPU MITSUBISHI AJ71E71-S3