Eaton 2ACLS-4R - Medium Voltage Fuse 2540V AC, 130A (50kA AIC @ 2.54kV)

Eaton 2ACLS-4R is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features a 2540V AC voltage rating and 130A current rating with a 50kA interrupting capacity at 2.54kV, housed in a durable 10.8-inch cylindrical body with 3-inch diameter. The R-class fuse meets IEEE Std. C37.41 standards and is constructed with a single-barrel design for reliable operation in harsh environments. Typical applications include transformer protection, motor starters, and feeder circuits in medium-voltage switchgear.

Key Features & Specifications

• Type: ACLS medium-voltage current-limiting fuse
• Voltage Rating: 2540V AC
• Current Rating: 130A
• Dimensions: 10.8" L × 3" W × 3" H
• Weight: 5.9 lb
• Diameter: 3"
• Class Rating: R
• Barrels: 1
• Certification: IEEE Std. C37.41
• AIC Rating: 50kA @ 2.54kV
• Applications: Transformer protection, motor starters, feeder circuits

Product Identification

• UPC: 786670220800