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LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 5 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 5 A, 600 V AC, 300 V DC

The LITTELFUSE FLSR Series FLSR005 is a Class RK5 time-delay cylindrical fuse rated for 5 A, 600 V AC and 300 V DC. This non-indicating fuse provides overcurrent protection for industrial equipment across 14…

SKU 3G-OTH-26586

Also listed as: FLSR 005 · FLSR-005

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLSR Series, Time-Delay, 5 A, 600 V AC, 300 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
FLSR005
Series
FLSR
Type
FLSR Series, Time-Delay, 5 A, Non-Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

The LITTELFUSE FLSR Series FLSR005 is a Class RK5 time-delay cylindrical fuse rated for 5 A, 600 V AC and 300 V DC. This non-indicating fuse provides overcurrent protection for industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a Littelfuse FLSR005 fuse used for?

The Littelfuse FLSR005 is a Class RK5 time-delay fuse rated 5 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and control panels from overloads and short circuits. Its time-delay characteristic allows it to withstand harmless inrush currents without nuisance opening.

What are the specifications of the Littelfuse FLSR005 fuse?

The Littelfuse FLSR005 is a Class RK5, time-delay, non-indicating fuse rated 5 A, 600 V AC and 300 V DC. It belongs to the FLSR series and is manufactured under part number FLSR005. It is designed for branch-circuit protection in industrial equipment.

Where to buy Littelfuse FLSR005 fuses worldwide?

3G Electric supplies the Littelfuse FLSR005 fuse to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class RK5 time-delay fuse.

How to select the correct Littelfuse FLSR series fuse for a motor circuit?

To select the correct Littelfuse FLSR series fuse, match the voltage rating (600 V AC / 300 V DC) and current rating (e.g., 5 A for FLSR005) to your circuit. Ensure the time-delay characteristic accommodates motor starting inrush. Consult the manufacturer's data sheet for specific application guidelines.

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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