Eaton FA4A8 is a current-limiting, full-range fuse designed for overcurrent protection in medium-voltage power distribution systems. It provides reliable protection with a 4A current rating, engineered to interrupt fault currents safely and limit let-through energy. The fuse is constructed with a durable design, measuring 18.5 in x 3.1 in x 2.4 in (L x H x W) and weighing 3.968 lb, and is part of the Cooper Power Series NX family. It complies with relevant industry standards for electrical protection components and is typically applied in industrial switchgear, transformers, and feeder circuits.
Key Features & Specifications
Type: Current-limiting, full-range fuse
Voltage Rating: Medium-voltage (specific system voltage to be confirmed per application)
Current Rating: 4A
Dimensions: 18.5 in x 3.1 in x 2.4 in (Length x Height x Width)
Weight: 3.968 lb
Family: Cooper Power Series NX
Standards: Designed to meet industry standards for medium-voltage fuses
Applications: Protection for transformers, motors, feeders, and switchgear in industrial power systems