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LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse - Time-Delay Blade Fuses
LITTELFUSETime-Delay Blade Fuses

LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse

The LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse (MPN FLNR600ID) is a 600 A, 250 V AC / 125 V DC indicating fuse. 3G Electric interprets your demand for industrial circuit protection, sourcing this…

SKU 3G-OTH-27606

Brand
LITTELFUSE
Item
FLNR-ID Series Class RK5 Time-Delay Blade Fuse
Part Number
FLNR600ID
Category
Time-Delay Blade Fuses
Available to Order
Also known as:FLNR600IDLITTELFUSE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

LITTELFUSE
Manufacturer Part Number
FLNR600ID
Series
FLNR-ID
Type
FLNR-ID Series, Time-Delay, 600 A, 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-ID Series Class RK5 Time-Delay Blade Fuse (MPN FLNR600ID) is a 600 A, 250 V AC / 125 V DC indicating fuse. 3G Electric interprets your demand for industrial circuit protection, sourcing this genuine LITTELFUSE component across our 14 departments — with specialist depth in controls to support your electrical and power transmission needs.

Frequently Asked Questions

What is the LITTELFUSE FLNR600ID fuse used for?

The LITTELFUSE FLNR600ID is a Class RK5, time-delay blade fuse rated 600 A at 250 V AC or 125 V DC. It is used for overcurrent protection in industrial motor circuits, feeders, and branch circuits where high inrush currents occur. The indicating feature allows quick identification of a blown fuse, reducing downtime in plant maintenance.

What are the specifications of the LITTELFUSE FLNR600ID?

The LITTELFUSE FLNR600ID is a Class RK5 time-delay fuse from the FLNR-ID series. It has a current rating of 600 A, voltage rating of 250 V AC and 125 V DC, and includes an indicating function. The manufacturer part number is FLNR600ID. It is designed for high-current industrial applications requiring reliable overcurrent protection.

Where to buy the LITTELFUSE FLNR600ID worldwide?

The LITTELFUSE FLNR600ID is available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this fuse to worldwide locations, handling full logistics and customs clearance. Contact 3G Electric for availability and lead time. We supply genuine LITTELFUSE components for industrial maintenance and OEM needs.

How to select the correct LITTELFUSE FLNR600ID for an application?

To select the LITTELFUSE FLNR600ID, verify the circuit voltage (250 V AC or 125 V DC max) and continuous current (600 A). Ensure the Class RK5 time-delay characteristic matches motor starting or transformer inrush requirements. The indicating feature helps in troubleshooting. Always consult the LITTELFUSE FLNR-ID series datasheet for coordination and interrupting rating details.

Used in

Common applications for LITTELFUSE
Industrial drives — Littelfuse PSR series semiconductor fuses for overcurrent protection of variable-frequency drives and DC bus circuits.
Branch circuit protection — Littelfuse CCMR series time-delay fuses in control panels and distribution boards.
Compact equipment — Littelfuse SLC series Class G fuses in rejection-style holders for space-constrained branch circuits.
Main service entrance — Littelfuse KLPC series Class L bolt-on fuses for high-current industrial power distribution.
Motor circuits — Littelfuse FLSR series Class RK5 time-delay fuses for motor branch circuits and transformers.
Power supplies — Littelfuse 473 series axial-lead time-delay fuses for solder-in protection in power supplies and instrumentation.
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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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Class RK5, time-delay blade fuse rated 300 A at 600 V AC or 300 V DC. Features a visual blown-fuse indicator for quick identification. Suitable for overcurrent protection in motor circuits, transformers, and branch circuits with high inrush currents
LITTELFUSE
Class RK5, time-delay blade fuse rated 300 A at 600 V AC or 300 V DC. Features a visual blown-fuse indicator for quick identification. Suitable for overcurrent protection in motor circuits, transformers, and branch circuits with high inrush currents

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