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LITTELFUSE FLSR17.5ID Class RK5 Time-Delay Indicating Fuse - Time-Delay Cylindrical Fuses
LITTELFUSETime-Delay Cylindrical Fuses

LITTELFUSE FLSR17.5ID Class RK5 Time-Delay Indicating Fuse

The LITTELFUSE FLSR-ID Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLSR17.5ID) is a 17.5 A, indicating fuse rated for 600 V AC and 300 V DC. This time-delay fuse is designed for overcurrent protection in…

SKU 3G-OTH-28200

Also listed as: FLSR175ID · FLSR17 5ID · FLSR17-5ID

Brand
LITTELFUSE
Item
FLSR17.5ID Class RK5 Time-Delay Indicating Fuse
Part Number
FLSR17.5ID
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:FLSR17.5IDLITTELFUSE
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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
FLSR17.5ID
Series
FLSR-ID
Type
FLSR-ID Series, Time-Delay, 17.5 A, Indicating
AC
600 V
DC
300 V

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

Product Description

The LITTELFUSE FLSR-ID Series Class RK5 Time-Delay Cylindrical Fuse (MPN FLSR17.5ID) is a 17.5 A, indicating fuse rated for 600 V AC and 300 V DC. This time-delay fuse is designed for overcurrent protection in industrial electrical circuits, with the indicating feature providing visual identification of a blown fuse.

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 FLSR17.5ID fuse used for?

The LITTELFUSE FLSR17.5ID is a Class RK5 time-delay indicating fuse rated 17.5 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and general industrial equipment from overcurrent and short circuits, with visual indication for blown fuse identification.

What are the specifications of the LITTELFUSE FLSR17.5ID fuse?

The LITTELFUSE FLSR17.5ID is a Class RK5, FLSR-ID Series, time-delay indicating fuse. Key specs: 17.5 A, 600 V AC, 300 V DC. It provides overload and short-circuit protection with a visual indicator for blown fuse status.

Where to buy LITTELFUSE FLSR17.5ID fuse worldwide?

3G Electric supplies the LITTELFUSE FLSR17.5ID fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this Class RK5 time-delay indicating fuse.

How to select the correct LITTELFUSE FLSR17.5ID fuse for an application?

Select the LITTELFUSE FLSR17.5ID fuse based on system voltage (600 V AC max, 300 V DC max) and continuous current (17.5 A). Ensure the Class RK5 time-delay characteristic matches motor or transformer inrush. Verify interrupting rating meets available fault current.

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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