Eaton DBU17-80SE - Medium Voltage Fuse 17kV/80A (14kA AIC @17kV)

Eaton DBU17-80SE is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 17,000V AC operation with an 80A current rating, it features a slow-blow characteristic and ferrule connections within a compact 1.24-inch diameter cylindrical design. Constructed with Class E-rated components, this IEEE Std. C37.41-compliant fuse delivers 14kA interrupting capacity at 17kV for reliable protection in utility substations, industrial switchgear, and transformer applications.

Key Features & Specifications

• Type: DBU slow-blow current-limiting fuse
• Voltage Rating: 17,000V AC
• Current Rating: 80A
• Dimensions: 1.24" diameter
• Standards: IEEE Std. C37.41
• Applications: Industrial switchgear, transformer protection
• Class Rating: E
• Connection: Ferrule
• Barrels: 1
• Velocity: Slow
• AIC rating: 14kA@17kV
• Weight: 2.07 lb
• Country of Origin: Dominican Republic

Product Identification

• UPC: 78211485384
• GTIN: 00782114853849