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LITTELFUSE Fuse: Class RK5, FLNR-ID Series, Time-Delay, 225 A, 250 V AC, 125 V DC - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE Fuse: Class RK5, FLNR-ID Series, Time-Delay, 225 A, 250 V AC, 125 V DC

The LITTELFUSE FLNR225ID is a Class RK5, time-delay blade fuse from the FLNR-ID Series, rated at 225 A, 250 V AC and 125 V DC, with an indicating feature. 3G Electric interprets this demand and sources the exact OEM…

SKU 3G-OTH-28114

Brand
LITTELFUSE
Item
Fuse: Class RK5, FLNR-ID Series, Time-Delay, 225 A, 250 V AC, 125 V DC
Category
Time-Delay Blade Fuses
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR225ID
Series
FLNR-ID
Type
FLNR-ID Series, Time-Delay, 225 A, Indicating
AC
250 V
DC
125 V
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LITTELFUSE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITTELFUSE FLNR225ID is a Class RK5, time-delay blade fuse from the FLNR-ID Series, rated at 225 A, 250 V AC and 125 V DC, with an indicating feature. 3G Electric interprets this demand and sources the exact OEM part, supporting your facility with genuine industrial electrical components across 14 departments — and far more — while our specialist depth in controls ensures the right solution for your power distribution needs.

Frequently Asked Questions

What is the LITTELFUSE FLNR225ID fuse used for?

The LITTELFUSE FLNR225ID is a Class RK5 time-delay blade fuse rated 225 A at 250 V AC or 125 V DC. It is used for motor and transformer protection in industrial power distribution, providing overload and short-circuit protection with an indicating feature for blown fuse detection.

What are the specifications of the LITTELFUSE FLNR225ID?

The LITTELFUSE FLNR225ID is a Class RK5 time-delay fuse from the FLNR-ID series. It has a current rating of 225 A, voltage rating of 250 V AC or 125 V DC, and includes an indicating function. The manufacturer part number is FLNR225ID.

Where to buy the LITTELFUSE FLNR225ID worldwide?

You can source the LITTELFUSE FLNR225ID through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Class RK5 time-delay fuse.

How to select the correct LITTELFUSE FLNR225ID fuse for an application?

To select the LITTELFUSE FLNR225ID, verify your circuit voltage (250 V AC or 125 V DC max) and continuous current (225 A). This time-delay fuse handles motor inrush, so match the amp rating to the full-load current. Always consult the FLNR-ID series datasheet for coordination and interrupting rating.

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 blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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