8ACLS-4R - Eaton CLS Medium Voltage Fuse 130A 8.3kV 50kAIC

8ACLS-4R

8ACLS-4R is an Eaton CLS medium voltage fuse designed for motor circuit protection applications. This single-barrel cartridge fuse delivers reliable current-limiting performance in industrial power distribution systems requiring medium voltage protection.Technical Overview

The 8ACLS-4R features ferrule and bolt-on construction for flexible installation in existing hardware. It is rated for 130 amperes at 8.3 kV AC and provides a 50 kA symmetric interrupting rating. The fuse has a 3-inch diameter barrel and 12-inch clip center spacing, making it compatible with standard R-rated fuse mounting hardware. As an R-rated fuse per ANSI C37.46, it melts in a range of 15 to 35 seconds at 100 times the R-number rating.

Key Specifications

• Part Number: 8ACLS-4R
• Manufacturer: Eaton
• Fuse Type: Cartridge, Current-Limiting
• Amperage Rating: 130A
• Voltage Rating: 8.3 kV AC
• Interrupting Rating: 50 kA Symmetric
• Mounting Style: Ferrule and Bolt-On
• Barrel Diameter: 3 inches
• Clip Center: 12 inches
• Application: Motor Circuit Protection
• Standards: ANSI C37.46 R-Rated

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Specifications

• Part Number: 8ACLS-4R
• Manufacturer : Eaton
• Brand : Eaton
• Category : Fuse
• Item Subcategory : Medium Voltage Fuse
• Family : CLS
• Type : ACLS
• Voltage : 8300
• Amperage : 130
• AIC rating : [email protected]
• Diameter : 3
• Class Rating : R
• Barrels : 1

Product Data

• UPC : 786670151036
• GTIN : 00786670151036
• Country of Origin : United States
• Dimensions : 15.9 in x 4.2 in x 3 in (Length/Depth x Height x Width)
• Weight : 9
• Certification : IEEE Std. C37.41