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LITTELFUSE FLSR001 Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE FLSR001 Time-Delay Cylindrical Fuse

The LITTELFUSE FLSR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLSR001) is a 1 A, non-indicating fuse rated for 600 V AC and 300 V DC. 3G Electric interprets your demand for this specific OEM part, sourcing…

SKU 3G-OTH-26525

Also listed as: FLSR 001 · FLSR-001

Brand
LITTELFUSE
Item
FLSR001 Time-Delay Cylindrical Fuse
Part Number
FLSR001
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:FLSR001LITTELFUSE
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLSR001
Series
FLSR
Type
FLSR Series, Time-Delay, 1 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 Class RK5 Time-Delay Cylindrical Fuse (MPN FLSR001) is a 1 A, non-indicating fuse rated for 600 V AC and 300 V DC. 3G Electric interprets your demand for this specific OEM part, sourcing and quoting it across 14 industrial departments, with specialist depth in electrical components to support your application.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the LITTELFUSE FLSR001 fuse used for?

The LITTELFUSE FLSR001 is a Class RK5 time-delay fuse rated 1 A, 600 V AC / 300 V DC. It protects motors, transformers, and other inductive loads from short circuits and sustained overloads. Its time-delay characteristic prevents nuisance opening during inrush currents, making it suitable for industrial control panels and power distribution.

What are the specifications of the LITTELFUSE FLSR001 fuse?

The LITTELFUSE FLSR001 is a Class RK5, time-delay, non-indicating fuse rated 1 A, 600 V AC and 300 V DC. It belongs to the FLSR Series and has a cylindrical body. The manufacturer part number is FLSR001. It is designed for branch-circuit protection where high inrush tolerance is required.

Where to buy LITTELFUSE FLSR001 fuse in worldwide?

3G Electric supplies the LITTELFUSE FLSR001 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine LITTELFUSE components to support your maintenance and production needs.

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

To select the correct LITTELFUSE FLSR series fuse, match the voltage rating (600 V AC / 300 V DC) and current rating (e.g., 1 A for FLSR001) to your circuit. Consider the time-delay characteristic for motor or transformer starting currents. Always verify the interrupting rating and physical dimensions per the manufacturer's data sheet.

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.
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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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