NF50-SMU No-Fuse Breaker Operating Characteristic Curves Correction

This technical news document announces a correction to the maximum operating characteristic curves for the Mitsubishi NF50-SMU no-fuse breaker (UL 489-listed) at specific low rated currents (0.5 to 4A). It details the affected models (1P, 2P, 3P) and usage conditions (AC/DC), noting that the minimum curves remain unchanged and that the general catalog will be updated in FY2024.