Mitsubishi NF125-UV 4P 50A Description Description Mitsubishi Circuit breaker 4pole. Ir = 50A; Icu = Ics = 200kA at AC 440V Related products Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI A3ACPUR21 Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI AJ71E71-S3 Mitsubishi FX2N-16EYT-ESS/U MITSUBISHI MR-J2-40A