Littelfuse FLSR450 UL CLASS RK5 DUAL-ELEMENT TIME-DELAY FUSE 450 A (EACH) - REPLACEMENT MPN

Product Description

The Littelfuse FLSR450 is a UL Class RK5 Dual-Element Time-Delay Fuse designed for reliable current limiting. This fuse has a current rating of four hundred fifty Amps and is suitable for both AC and DC applications with a voltage rating of six hundred VAC and three hundred VDC. It is essential for preventing equipment damage while ensuring operational safety.

• Reliable interruption of currents up to two hundred kA.
• Fast-acting protection against short circuits over non-current limiting devices.
• Precision manufactured for accurate responses to overloads and short circuits.

Product Highlights

The Littelfuse FLSR450 fuse is designed for use in service entrance switches, transformers, and various circuit applications. It includes a cylindrical body type with a dual element design.

Product Information

Standard Information

• Manufacturer: Littelfuse
• MPN: FLSR450

Technical Specifications

• Amperage Rating: 450 A
• Voltage Rating: 600 VAC/300 VDC
• Class: RK5
• Interrupt Rating: 200/20 kA
• Body Size: 3-3/32 in Dia x 13-3/8 in L
• Element: Dual
• Response Time: 10 s
• Mounting Type: Holder