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LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 5.6 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 5.6 A, 600 V AC, 300 V DC

The LITTELFUSE FLSR Series FLSR05.6 is a Class RK5, time-delay cylindrical fuse rated for 5.6 A, 600 V AC and 300 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems.

SKU 3G-OTH-26765

Also listed as: FLSR056 · FLSR05 6 · FLSR05-6

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLSR Series, Time-Delay, 5.6 A, 600 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
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Local availability & support

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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLSR05.6
Series
FLSR
Type
FLSR Series, Time-Delay, 5.6 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 FLSR05.6 is a Class RK5, time-delay cylindrical fuse rated for 5.6 A, 600 V AC and 300 V DC. This non-indicating fuse is designed for overcurrent protection in industrial electrical systems.

Frequently Asked Questions

What is a Littelfuse FLSR05.6 fuse used for?

The Littelfuse FLSR05.6 is a Class RK5 time-delay fuse rated 5.6 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and control panels from overloads and short circuits. 3G Electric supplies this FLSR series fuse for industrial applications worldwide.

What are the specifications of the Littelfuse FLSR05.6?

The Littelfuse FLSR05.6 is a non-indicating, time-delay cylindrical fuse from the FLSR series. It is rated 5.6 A, 600 V AC, 300 V DC, Class RK5. The manufacturer part number is FLSR05.6. 3G Electric sources this genuine Littelfuse fuse for global delivery.

Where to buy a Littelfuse FLSR05.6 fuse worldwide?

3G Electric supplies the genuine Littelfuse FLSR05.6 fuse worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this Class RK5 time-delay fuse for your industrial maintenance or new installation needs.

How to select the right Littelfuse FLSR series fuse?

Select the Littelfuse FLSR series fuse based on your circuit's voltage (AC or DC), continuous current rating, and required time-delay characteristics. The FLSR05.6 is for 5.6 A loads. Always verify interrupting capacity and physical dimensions. 3G Electric can help confirm the correct part for your application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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