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LITTELFUSE Fuse: Class RK5, FLNR-ID Series, Time-Delay, 110 A, 250 V AC, 125 V DC - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE Fuse: Class RK5, FLNR-ID Series, Time-Delay, 110 A, 250 V AC, 125 V DC

SKU 3G-OTH-28071

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR-ID Series, Time-Delay, 110 A, 250 V AC, 125 V DC
Category
Time-Delay Blade Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR110ID
Series
FLNR-ID
Type
FLNR-ID Series, Time-Delay, 110 A, Indicating
AC
250 V
DC
125 V
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the LITTELFUSE FLNR110ID fuse used for?

The LITTELFUSE FLNR110ID is a Class RK5, time-delay fuse rated 110 A at 250 V AC or 125 V DC. It protects industrial motor circuits, feeders, and branch circuits against overcurrent and short circuits. The indicating feature lets maintenance personnel quickly identify a blown fuse, reducing downtime in plants and facilities.

What are the specifications of the LITTELFUSE FLNR110ID?

The FLNR110ID is a 110 A, time-delay, indicating fuse from the FLNR-ID series. It is rated 250 V AC and 125 V DC, with a Class RK5 rejection feature. The indicating window shows when the fuse has opened. This LITTELFUSE part is designed for heavy-duty industrial overcurrent protection.

Where to buy the LITTELFUSE FLNR110ID worldwide?

3G Electric supplies the LITTELFUSE FLNR110ID fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine LITTELFUSE components and support procurement teams with accurate lead times and technical guidance.

How to select the correct LITTELFUSE FLNR110ID for an application?

To select the FLNR110ID, verify your circuit voltage does not exceed 250 V AC or 125 V DC, and that the continuous load current is below 110 A. Confirm the fuse holder accepts Class RK5 rejection clips. For motor circuits, ensure the time-delay characteristic handles inrush without nuisance opening. Consult a qualified engineer for coordination studies.

Used in

Common applications for LITTELFUSE
Power electronics protection — Littelfuse PSR Series semiconductor fuses for IGBT and diode protection in variable frequency drives.
Solar photovoltaic systems — Littelfuse SPF Series fast-acting fuses for string overcurrent protection in PV arrays.
Automotive electrical systems — Littelfuse MIDI® 498 Series bolt-on fuses for battery and alternator protection in vehicles.
Industrial control panels — Littelfuse KLKD Series midget fuses for branch circuit protection in control transformers and relays.
Motor control centers — Littelfuse BLF Series fast-acting fuses for short-circuit protection of motor starters and contactors.

LITTELFUSE Products

3G Electric supplies LITTELFUSE time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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