FLNR20 - Littelfuse 20 Amp 250 Volt Class RK5 Time Delay Dual Element Fuse

FLNR20

FLNR20 is a Littelfuse 20 Amp, 250 Volt AC Class RK5 time delay dual element fuse designed for general purpose circuit protection.This fuse features a dual-element design for advanced short-circuit and overload protection, current limiting to restrict fault current, and a time delay characteristic suitable for motor and transformer circuits. It has an interrupt rating of 200,000 AIC at 250 VAC and 20,000 AIC at 125 VDC, meeting UL 248-12 Class RK5 standards. The fuse is UL listed and CSA certified, with a physical size of 9/16" x 2" and is non-indicating.

Key Specifications
• Amperage: 20 Amps
• Voltage Rating: 250 VAC, 125 VDC
• Interrupt Rating: 200,000 AIC @ 250 VAC, 20,000 AIC @ 125 VDC
• Fuse Class: RK5
• Time Delay: Yes (Dual Element)
• Physical Size: 9/16" x 2"
• Mounting Type: Cartridge Fuse
• Certifications: UL Listed, CSA Certified
• Current Limiting: Yes
• Non-Indicating
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Specifications

• Part Number: FLNR20
• Manufacturer : Littelfuse
• Brand : Littelfuse
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Powr-Gard
• Type : FLNR
• Voltage : 250
• Amperage : 20
• AIC rating : 200kA@250V
• Connection : Ferrule Rejection
• Diameter : 0.56
• Class Rating : RK5
• Barrels : 1
• Velocity : TD - Time Delay



Product Data

• UPC : 079458150711
• GTIN : 00079458150711
• Weight : 5