Eaton DBU17-50SE - Medium Voltage Fuse 17kV/50A (14kA AIC, IEEE C37.41)

Eaton DBU17-50SE is a medium-voltage current-limiting fuse designed for high-voltage circuit protection in industrial power systems. Rated for 17,000V AC with a 50A current capacity, this Class E ferrule-connected fuse features a slow-operating characteristic and single-barrel construction with a 1.24-inch diameter. Certified to IEEE Std. C37.41, it provides 14kA interrupting capacity at 17kV for reliable protection in utility substations, industrial switchgear, and motor control centers.

Key Features & Specifications

• Type: DBU slow-blow current-limiting fuse with ferrule terminals
• Voltage Rating: 17,000V AC
• Current Rating: 50A
• Dimensions: 1.24" diameter
• Standards: IEEE Std. C37.41
• Applications: Industrial switchgear, substations, motor protection
• Class Rating: E
• Connection: Ferrule
• Barrels: 1
• Velocity: Slow
• AIC rating: 14kA@17kV
• Weight: 2.17 lb

Product Identification

• UPC: 78211485383
• GTIN: 00782114853832