FRN-R-8 - Bussmann, Cooper Bussmann, Eaton 8 Amp 250V AC 125V DC Class RK5 Time-Delay Dual Element Fuse, 200kA Interrupt Rating, Cartridge Mount

FRN-R-8

FRN-R-8 is a Class RK5, time-delay, dual element cartridge fuse designed for reliable circuit protection in demanding applications.

This Bussmann, Cooper Bussmann, and Eaton fuse features a 10-second time delay at 500% of rated current, making it ideal for circuits with inrush currents such as motors and transformers. It is nonindicating, so a separate indicating fuse block or cover is recommended for visual status. The fuse is constructed with a melamine body and meets stringent industry standards for safety and performance.

Key Specifications
• Amperage: 8 A
• Voltage Rating: 250 VAC / 125 VDC
• Poles: Not applicable (fuse, not breaker)
• Mounting Type: Cartridge (cylindrical, 0.56" dia x 2" L)
• Interrupt Rating: 200,000 AIC (200 kA)
• Series/Frame: FRN-R (Class RK5)
• Trip Unit: Dual element, time-delay (slow blow)
• Certifications: UL, CSA, CE
• Speed: Time-delay (10 sec at 500% rated current)
• Body Material: Melamine
• Nonindicating design
• Substitutes: Littelfuse FLNR, Mersen TR-R

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Specifications

• Part Number: FRN-R-8
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Fusetron
• Type : FRN-R
• Voltage : 250
• Amperage : 8
• AIC rating : 200kA@250V
• Diameter : 0.56
• Class Rating : RK5
• Barrels : 1

Product Data

• UPC : 051712507264
• GTIN : 00051712507264
• Country of Origin : Mexico
• Dimensions : 2 in x 0.81 in x 0.81 in (Length/Depth x Height x Width)
• Weight : 0.045
• Certification : CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ