DBU17-50SE - Eaton DBU Expulsion Fuse Refill 50A 14.4kV Class SE

DBU17-50SE

DBU17-50SE is an Eaton DBU Type expulsion fuse refill unit designed for medium-voltage power distribution applications. This slow E-speed Class SE fuse provides reliable overcurrent protection in electrical systems rated at 14.4 kV nominal voltage with a maximum rating of 17.1 kV. The epoxy tube construction ensures durability and consistent performance in demanding environments. Key Specifications

• Part Number: DBU17-50SE
• Manufacturer: Eaton
• Amperage Rating: 50A
• Nominal Voltage: 14.4 kV
• Maximum Voltage: 17.1 kV
• Fuse Class: Class SE
• Fuse Type: Slow E-Speed Expulsion
• Height: 2.25 inches
• Length: 22.5 inches
• Width: 2.25 inches
• Country of Origin: US
• Warranty: One (1) Year From Date of Installation or Eighteen (18) Months From Date of Shipment, Whichever Occurs First

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Specifications

• Part Number: DBU17-50SE
• Manufacturer : Eaton
• Brand : Eaton
• Category : Fuse
• Item Subcategory : Medium Voltage Fuse
• Type : DBU
• Voltage : 17000
• Amperage : 50
• AIC rating : 14kA@17kV
• Connection : Ferrule
• Diameter : 1.24
• Class Rating : E
• Barrels : 1
• Velocity : Slow

Product Data

• UPC : 78211485383
• GTIN : 00782114853832
• Country of Origin : Dominican Republic
• Dimensions : 19.1 in x 1.44 in x 1.44 in (Length/Depth x Height x Width)
• Weight : 2.13
• Certification : IEEE Std. C37.41