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LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 8 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 8 A, 250 V AC, 125 V DC

The LITTELFUSE FLNR Series FLNR008 is a Class RK5, time-delay cylindrical fuse rated at 8 A, 250 V AC and 125 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical circuits…

SKU 3G-OTH-28795

Also listed as: FLNR 008 · FLNR-008

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR Series, Time-Delay, 8 A, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR008
Series
FLNR
Type
FLNR Series, Time-Delay, 8 A, 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 FLNR008 is a Class RK5, time-delay cylindrical fuse rated at 8 A, 250 V AC and 125 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical circuits, supporting applications across 14 departments including electrical, machining, and controls.

Frequently Asked Questions

What is a Littelfuse FLNR008 fuse used for?

The Littelfuse FLNR008 is a Class RK5 time-delay fuse rated 8 A, 250 V AC / 125 V DC. It protects motors, transformers, and lighting circuits from overloads and short circuits. Its non-indicating design suits industrial panels where visual status is not required.

What are the specifications of the Littelfuse FLNR008 fuse?

The Littelfuse FLNR008 is a Class RK5, time-delay, non-indicating fuse rated 8 A, 250 V AC and 125 V DC. It belongs to the FLNR series and carries MPN FLNR008. Time-delay allows it to handle temporary inrush currents without nuisance opening.

Where to buy Littelfuse FLNR008 fuses worldwide?

3G Electric supplies the Littelfuse FLNR008 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time — we source genuine Littelfuse components for industrial maintenance and OEM needs.

How to select the right Littelfuse FLNR series fuse for a motor circuit?

Select a Littelfuse FLNR series fuse by matching voltage (250 V AC or 125 V DC), current rating (e.g., 8 A for FLNR008), and time-delay characteristic to motor full-load amps. Always consult NEC or local codes for Class RK5 fuse sizing to ensure proper overload and short-circuit protection.

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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