FRN-R-450 - Eaton Bussmann 450A 250V AC Class RK5 Dual Element Time Delay Fuse

FRN-R-450

FRN-R-450 is a 450 amp, 250 volt AC Class RK5 dual element time delay fuse from Eaton Bussmann designed for motor overload and short circuit protection.This FRN-R-450 fuse features a cartridge body type with blade terminals, a 10 second time delay at 500% rated load, and a high interrupting rating of 200,000 AIC at 250 VAC and 20,000 AIC at 125 VDC. It is non-indicating and current limiting, suitable for use in circuits subject to temporary motor overloads and surge currents. The fuse is UL listed, CSA certified, and meets Class RK5 standards for reliable protection.

Key Specifications
• Amperage Rating: 450 A
• Voltage Rating: 250 VAC / 125 VDC
• Class: RK5
• Type: Dual Element, Time Delay
• Interrupting Rating: 200,000 AIC @ 250 VAC, 20,000 AIC @ 125 VDC
• Body Type: Cartridge
• Terminal Type: Blade End
• Response Time: 10 seconds at 500% rated load
• Non-Indicating
• Current Limiting
• Certifications: UL Listed, CSA Certified
• Dimensions: 2.88" diameter x 10.38" length
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Specifications

• Part Number: FRN-R-450
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Fusetron
• Type : FRN-R
• Voltage : 250
• Amperage : 450
• AIC rating : 20kA@250Vdc
• Diameter : 2.88
• Class Rating : RK5
• Barrels : 1



Product Data

• UPC : 051712507547
• GTIN : 00051712507547
• Dimensions : 10.38 in x 2.88 in x 2.88 in (Length/Depth x Height x Width)
• Weight : 3.1