We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 17.5 A, 250 V AC, 125 V DC - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 17.5 A, 250 V AC, 125 V DC

The LITTELFUSE FLNR Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR17.5) is a 17.5 A, non-indicating fuse rated for 250 V AC and 125 V DC. 3G Electric interprets your demand for industrial circuit protection…

SKU 3G-OTH-25733

Also listed as: FLNR175 · FLNR17 5 · FLNR17-5

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR Series, Time-Delay, 17.5 A, 250 V AC, 125 V DC
Category
Time-Delay Cylindrical Fuses
Available to Order
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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
FLNR17.5
Series
FLNR
Type
FLNR Series, Time-Delay, 17.5 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 Class RK5 Time-Delay Cylindrical Fuse (MPN FLNR17.5) is a 17.5 A, non-indicating fuse rated for 250 V AC and 125 V DC. 3G Electric interprets your demand for industrial circuit protection and sources this specific OEM fuse, backed by our specialist expertise in electrical components across 14 industrial departments.

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 a Littelfuse FLNR17.5 fuse used for?

The Littelfuse FLNR17.5 is a Class RK5 time-delay fuse rated 17.5 A at 250 V AC or 125 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent while tolerating harmless inrush currents. Common in industrial control panels, HVAC equipment, and pump systems.

What are the specifications of the Littelfuse FLNR17.5 fuse?

The Littelfuse FLNR17.5 is a Class RK5, time-delay, non-indicating fuse. It is rated 17.5 A, 250 V AC, and 125 V DC. It belongs to the FLNR series and is designed for branch-circuit protection where high inrush currents occur. The manufacturer part number is FLNR17.5.

Where to buy Littelfuse FLNR17.5 fuses worldwide?

3G Electric supplies the Littelfuse FLNR17.5 fuse to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Class RK5 time-delay fuse.

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

To select a Littelfuse FLNR series fuse for a motor circuit, match the fuse's continuous current rating (e.g., 17.5 A) to 125% of the motor full-load current. Verify the voltage rating (250 V AC or 125 V DC) exceeds the system voltage. The time-delay characteristic handles startup inrush without nuisance opening.

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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