LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse
The LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse (MPN FLNR450ID) is a 450 A, 250 V AC / 125 V DC indicating fuse. 3G Electric interprets your demand for this specific overcurrent protection component…
SKU 3G-OTH-27537
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Product Description
The LITTELFUSE FLNR-ID Series Class RK5 Time-Delay Blade Fuse (MPN FLNR450ID) is a 450 A, 250 V AC / 125 V DC indicating fuse. 3G Electric interprets your demand for this specific overcurrent protection component, sources it as an authorised distributor, and supports your application with specialist expertise across 14 industrial departments — including electrical, combustion, and controls.
Frequently Asked Questions
What is the LITTELFUSE FLNR450ID fuse used for?
The LITTELFUSE FLNR450ID is a Class RK5 time-delay fuse rated 450 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 FLNR450ID?
The LITTELFUSE FLNR450ID is a Class RK5 time-delay fuse from the FLNR-ID series. It is rated 450 A, 250 V AC, and 125 V DC. The indicating feature shows when the fuse has opened. The manufacturer part number is FLNR450ID.
Where to buy the LITTELFUSE FLNR450ID worldwide?
You can source the LITTELFUSE FLNR450ID 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.
How to select the correct LITTELFUSE FLNR450ID fuse?
To select the correct LITTELFUSE FLNR450ID fuse, verify the system voltage (250 V AC or 125 V DC) and continuous current (450 A). Ensure the Class RK5 time-delay characteristic matches your motor or transformer inrush requirements. The FLNR-ID series includes a visual indicator for blown-fuse identification.
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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.
