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LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 600 mA, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 600 mA, 250 V AC, 125 V DC

The LITTELFUSE FLNR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR.600) is a 600 mA, non-indicating fuse rated for 250 V AC and 125 V DC. This time-delay fuse from Littelfuse is designed for overcurrent…

SKU 3G-OTH-28872

Also listed as: FLNR600 · FLNR 600 · FLNR-600

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR Series, Time-Delay, 600 mA, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR.600
Series
FLNR
Type
FLNR Series, Time-Delay, 600 mA, Non-Indicating
AC
250 V
DC
125 V

Technical Documents

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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE FLNR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR.600) is a 600 mA, non-indicating fuse rated for 250 V AC and 125 V DC. This time-delay fuse from Littelfuse is designed for overcurrent protection in industrial circuits.

Frequently Asked Questions

What is the LITTELFUSE FLNR.600 fuse used for?

The LITTELFUSE FLNR.600 is a Class RK5 time-delay cylindrical fuse rated 600 mA, 250 V AC, and 125 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits in industrial control panels and power distribution systems.

What are the specifications of the LITTELFUSE FLNR.600?

The LITTELFUSE FLNR.600 is a Class RK5, time-delay, non-indicating fuse from the FLNR series. It has a current rating of 600 mA, voltage rating of 250 V AC and 125 V DC, and is designed for branch-circuit protection. The manufacturer part number is FLNR.600.

Where to buy LITTELFUSE FLNR.600 worldwide?

3G Electric supplies the LITTELFUSE FLNR.600 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Class RK5 time-delay fuse to any country.

How to select the correct LITTELFUSE FLNR series fuse for an application?

To select the correct LITTELFUSE FLNR series fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (e.g., 600 mA) to your circuit requirements. Ensure the Class RK5 time-delay characteristic suits motor or transformer inrush currents. Consult the manufacturer's data sheet for coordination and interrupting rating.

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 cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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