Eaton A051B1DAR0-4R - Medium Voltage Fuse 130A (Class R, 65kA AIC)

Eaton A051B1DAR0-4R is a medium voltage fuse designed for circuit protection in industrial power distribution systems. This Amp-Trap Series fuse provides reliable overcurrent protection with a 130A current rating and 5080V voltage rating, featuring a single-barrel construction with a 3-inch diameter and 5 lb weight for robust performance. The Class R fuse meets industry standards with a 65kA interrupting rating at 5.08kV, ensuring safe operation under fault conditions. Its design is optimized for medium voltage applications including motor control centers, transformers, and feeder circuits where high interrupting capacity and time-delay characteristics are required.

Key Features & Specifications

• Type: Medium Voltage Fuse, Amp-Trap Series, Class R, Single Barrel
• Voltage Rating: 5080V AC
• Current Rating: 130A
• Dimensions: 3-inch diameter
• Weight: 5 lb
• Standards: Class R rated
• Applications: Industrial power distribution, motor control centers, transformers
• AIC rating: [email protected]
• Barrels: 1
• Class Rating: R

Product Identification

• UPC: 782001801915
• GTIN: 00782001801915