Mitsubishi NF1600-SEW 4P 1600A Description Description Mitsubishi Circuit breaker 4pole. Ir = 800 – 1600A; Icu / Ics = 85 / 43kA at AC 440V Related products MITSUBISHI AJ71E71-S3 MITSUBISHI FR-A540-0.75K-EC MITSUBISHI FX0-30MR-ES MITSUBISHI A3ACPUR21 MITSUBISHI A1ADP-SP Mitsubishi FX2N-32ET-ESS/UL