Eaton DBU27-7E - Medium Voltage Fuse 27kV (12.5kA AIC @ 7A)

Eaton DBU27-7E is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 27,000V AC with a 7A current capacity, it features a ferrule connection, single-barrel construction, and a 1.24-inch diameter in a compact Class E design. Certified to IEEE Std. C37.41, this fuse offers 12.5kA interrupting capacity at 27kV for reliable protection in utility substations, industrial switchgear, and transformer applications.

Key Features & Specifications

• Type: DBU current-limiting fuse with ferrule connection
• Voltage Rating: 27,000V AC
• Current Rating: 7A
• Dimensions: 1.24" diameter
• Standards: IEEE Std. C37.41
• Applications: Industrial power systems, substations, switchgear
• Class Rating: E
• Connection: Ferrule
• Barrels: 1
• AIC rating: 12.5kA@27kV
• Weight: 2.47 lb
• Certification: IEEE Std. C37.41

Product Identification

• UPC: 78667601115
• GTIN: 00786676011150