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LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 10 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 10 A, 600 V AC, 300 V DC

The LITTELFUSE FLSR010 is a Class RK5, time-delay cylindrical fuse from the FLSR Series, rated at 10 A with 600 V AC and 300 V DC capacity, and is non-indicating. 3G Electric interprets this demand and sources the…

SKU 3G-OTH-26648

Also listed as: FLSR 010 · FLSR-010

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLSR Series, Time-Delay, 10 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
FLSR010
Series
FLSR
Type
FLSR Series, Time-Delay, 10 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 FLSR010 is a Class RK5, time-delay cylindrical fuse from the FLSR Series, rated at 10 A with 600 V AC and 300 V DC capacity, and is non-indicating. 3G Electric interprets this demand and sources the exact OEM part, providing a single accountable quote and ongoing support across 14 industrial departments, with specialist depth in electrical components.

Frequently Asked Questions

What is a Littelfuse FLSR010 fuse used for?

The Littelfuse FLSR010 is a Class RK5 time-delay fuse rated 10 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and lighting systems 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 FLSR010 fuse?

The Littelfuse FLSR010 is a Class RK5, time-delay, non-indicating fuse rated 10 A, 600 V AC and 300 V DC. It belongs to the FLSR series and is manufactured under part number FLSR010. It is designed for branch-circuit protection in industrial control panels and motor starters.

Where to buy Littelfuse FLSR010 fuses worldwide?

3G Electric supplies the Littelfuse FLSR010 fuse to customers worldwide. As a global industrial sourcing partner, we handle full 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 (10 A for FLSR010) to your circuit. Ensure the time-delay characteristic accommodates motor starting inrush. Always consult the manufacturer's data sheet for application-specific coordination requirements.

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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