FLSR02.5 - Littelfuse 2.5A 600V AC Dual-Element Time-Delay Class RK5 Fuse

FLSR02.5

FLSR02.5 is a Littelfuse Class RK5 dual-element time-delay fuse rated for 2.5 amperes and 600 volts AC. It provides reliable circuit protection with advanced short-circuit and overload response.

This fuse features a dual-element design for superior short-circuit and overload protection, making it ideal for motor circuits, service entrance switches, transformers, and switchboard mains. It is a time-delay fuse that limits fault currents to enhance safety and equipment longevity. The FLSR02.5 is UL 248-12 Class RK5 certified and rated for 600 V AC and 300 V DC operation with a high interrupting rating of 200,000 amps RMS symmetrical at 600 V AC and 20,000 amps at 300 V DC. It has a cylindrical cartridge body measuring 13/16 inch diameter by 5 inches long.

Key Specifications
• Amperage: 2.5 A
• Voltage Rating: 600 V AC, 300 V DC
• Fuse Class: RK5
• Fuse Type: Dual-Element, Time-Delay
• Interrupting Rating: 200 kA RMS symmetrical AC, 20 kA DC
• Body Size: 13/16 inch diameter x 5 inch length
• Mounting Type: Cartridge
• Applicable Standards: UL 248-12 Class RK5
• Country of Origin: Mexico

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Specifications

• Part Number: FLSR02.5
• Manufacturer : Littelfuse
• Brand : Littelfuse
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : FLSR Series - UL Class RK5 Dual-Element Time-Delay Fuses
• Type : FLSR Series - UL Class RK5 Dual-Element Time-Delay Fuses
• Voltage : 600
• Amperage : 2.5
• AIC rating : 300kA@600V
• Connection : Ferrule Rejection
• Class Rating : RK-5
• Velocity : TD - Time Delay

Product Data

• UPC : 07945817043
• GTIN : 00079458170436
• Country of Origin : Mexico
• Dimensions : x 5 in x
• Weight : 1.83
• Certification : CE, UL 248-12 Class RK5, CSA Certification, QPL-W-F-1814