FWH-45B - Cooper Bussmann Eaton 45A 500V AC/DC High Speed Semiconductor Fuse Stud Mount

FWH-45B

FWH-45B is a high speed semiconductor fuse from Cooper Bussmann Eaton designed for 45 ampere current and 500 volts AC/DC applications.This fuse features a stud mount design with blade end terminals, offering a 200 kA interrupting rating at 1000 VAC and 50 kA at 500 VDC. It is UL Recognized, CSA Certified, and CE Marked, suitable for semiconductor protection, DC common bus, DC drives, and power converters. The fuse has a watt loss of 7.5 W at rated current and is non-indicating.

Key Specifications
• Amperage: 45 A
• Voltage Rating: 500 VAC / 500 VDC
• Interrupting Rating: 200 kA at 1000 VAC, 50 kA at 500 VDC
• Mounting Type: Stud Mount
• Fuse Type: High Speed Semiconductor
• Terminal Type: Blade End
• Certifications: UL Recognized, CSA Certified, CE Marked
• Class: aR
• Watt Loss: 7.5 W
• Fuse Indicator: Non Indicating
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Specifications

• Part Number: FWH-45B
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : FWH Series
• Type : FWH
• Voltage : 500
• Amperage : 45
• AIC rating : 200kA@500V
• Connection : Stud
• Diameter : 0.81
• Barrels : 1



Product Data

• UPC : 051712795760
• GTIN : 00051712795760
• Dimensions : 108 mm x 28 mm x 90 mm (Length/Depth x Height x Width)
• Weight : 0.14812