McGraw-Edison FA3H-65 NX Current Limiting Fuse

McGraw-Edison FA3H-65 NX current-limiting fuse is a 65 Amp device with a maximum voltage rating of 8.3 kV, identifying it as a high-voltage protection component designed to interrupt fault currents in electrical circuits. The FA3H-65 designation places this unit within McGraw-Edison’s NX current-limiting fuse family, a line of protective devices engineered for applications that require rapid response to overcurrent events in high-voltage systems. With its 65 A, 8.3 kV max rating, this specific NX fuse provides a precise specification for engineers selecting protective components for power distribution equipment and associated conductors. This description conveys the core facts: manufacturer (McGraw-Edison), model (FA3H-65 NX), type (current-limiting fuse), and the key ratings (65 A, 8.3 kV max).