FLNR125 - Littelfuse 125 Amp 250 Volt Class RK5 Dual Element Time Delay Fuse

FLNR125

FLNR125 is a Littelfuse Class RK5 dual element time delay fuse rated for 125 amps and 250 volts AC. It provides reliable overcurrent protection for general purpose circuits.

This fuse features a dual-element design for advanced short-circuit and overload protection with a time delay (Slo-Blo) opening characteristic. It has a knife-blade construction suitable for mounting in fuse blocks, clips, or holders. The FLNR125 fuse is current limiting and rated for an interrupting capacity of 300 kA AC and 20 kA DC, making it suitable for industrial and commercial applications requiring high interrupt ratings.

• Amperage: 125 A
• Voltage Rating: 250 V AC, 125 V DC
• Fuse Class: RK5
• Fuse Type: Dual Element, Time Delay (Slo-Blo)
• Interrupting Rating: 300 kA AC, 20 kA DC
• Mounting Type: Fuse Block / Clip / Holder
• Construction: Knife-Blade
• Application: General Purpose Circuits
• Current Limiting
• Standards: UL 248-12

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Specifications

• Part Number: FLNR125
• Manufacturer : Littelfuse
• Brand : Littelfuse
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : FLNR Series - UL Class RK5 Dual-Element Time-Delay Fuses
• Type : FLNR Series - UL Class RK5 Dual-Element Time-Delay Fuses
• Voltage : 250
• Amperage : 125
• AIC rating : 200kA@250V
• Connection : Rejection Blade
• Diameter : 1.59
• Class Rating : RK5
• Barrels : 1
• Velocity : TD - Time Delay

Product Data

• UPC : 079458150841
• GTIN : 00079458150841
• Country of Origin : Mexico
• Dimensions : x 7-1/8 in x
• Weight : 5.19
• Certification : CE, UL 248-12 Class RK5, CSA Certification, QPL-W-F-1814