Eaton DBU38-140K - Medium Voltage Fuse 38kV 140A (10kA AIC @ 38kV)

Eaton DBU38-140K is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. It features a 38kV voltage rating and 140A current rating with a fast-acting velocity for rapid fault interruption. The fuse has a compact 1.24-inch diameter ferrule connection design with a single-barrel construction and weighs 3.09 lb. Certified to IEEE Std. C37.41, this Class E fuse provides 10kA interrupting capacity at 38kV for reliable protection in utility substations, industrial plants, and mining operations.

Key Features & Specifications

• Type: DBU fast-acting current-limiting fuse
• Voltage Rating: 38000V AC
• Current Rating: 140A
• Dimensions: 1.24" diameter
• Standards: IEEE Std. C37.41
• Applications: Utility substations, industrial power distribution
• AIC rating: 10kA@38kV
• Connection: Ferrule
• Barrels: 1
• Velocity: Fast
• Class Rating: E
• Weight: 3.09 lb

Product Identification

• UPC: 078667601272
• GTIN: 00786676012720