Littelfuse FLNR110ID Indicator Fuse 110A 250VAC 125VDC 300kA Slo-Blo Time Delay Knife-Blade

The FLNR110ID series from Littelfuse is engineered for versatility and reliability, making it an essential component for managing electrical systems in various applications. These switchboard main and feeder switches are particularly effective at reducing fuse inventory thanks to their superior performance, allowing for standardized fusing across multiple applications. They excel in protecting equipment from damage due to overloads and short circuits, improving the longevity and safety of electrical setups. Designed with convenience in mind, the FLNR_ID Indicator fuses come equipped with a practical indicating window, enabling quick identification of blown fuses without the need for testing or guesswork. This feature not only minimizes potential down-time but also enhances safety by reducing unnecessary exposure to live circuits. Ideal for service entrance switches, motor control centers, and industrial control panels, these fuses deliver reliable protection while facilitating streamlined maintenance and operation across a range of general-purpose circuits.

• Built-in visual blown fuse indication window
• Dual-element time-delay design for overload protection
• High interrupting rating of 300 kA at 250 VDC
• Certified to UL 248-12 Class RK5 safety standards
• Knife-blade terminals for easy and secure installation
• Versatile use in service entrance switches and motor control centers
• Reduces fuse inventory with standardized Class RK5 size
• Superior time-delay and cycling characteristics to reduce nuisance openings
• Protects fully-rated panelboards and loadcenters
• Minimizes equipment damage from overloads and short circuits

• Ampere Rating: 110 A
• Voltage Rating AC: 250 V
• Voltage Rating DC: 125 V
• Interrupting Rating DC: 300 kA @ 250 VDC
• Fuse Type: Dual Element, Time Delay
• Standard: 248-12, Class RK5
• Fuse Indication: Visual blown fuse indication
• Dimensions (Length): 2 in - 13 3/8 in (varies by amp rating)

Certification

Datasheets