LITTELFUSE FLNR150 Time-Delay Blade Fuse, 150 A, 250 V AC / 125 V DC, Class RK5
The LITTELFUSE FLNR150 is a Class RK5, time-delay blade fuse from the FLNR Series, rated at 150 A, 250 V AC and 125 V DC, non-indicating. This fuse is designed for overcurrent protection in industrial electrical…
SKU 3G-OTH-26563
Also listed as: FLNR 150 · FLNR-150
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The LITTELFUSE FLNR150 is a Class RK5, time-delay blade fuse from the FLNR Series, rated at 150 A, 250 V AC and 125 V DC, non-indicating. This fuse is designed for overcurrent protection in industrial electrical systems, offering time-delay characteristics to handle inrush currents without nuisance tripping.
Frequently Asked Questions
What is the LITTELFUSE FLNR150 fuse used for?
The LITTELFUSE FLNR150 is a Class RK5, time-delay fuse rated 150 A, 250 V AC, 125 V DC. It protects industrial motor circuits, feeders, and branch circuits against overloads and short circuits. Its time-delay characteristic allows it to withstand harmless inrush currents from motors and transformers without nuisance opening.
What are the specifications of the LITTELFUSE FLNR150 fuse?
The LITTELFUSE FLNR150 is a Class RK5, time-delay, non-indicating fuse rated 150 A, 250 V AC, 125 V DC. It belongs to the FLNR Series and has a compact blade-style body. The manufacturer part number is FLNR150. It is designed for overcurrent protection in industrial power distribution and motor control applications.
Where to buy LITTELFUSE FLNR150 fuses worldwide?
3G Electric supplies the LITTELFUSE FLNR150 fuse worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine LITTELFUSE components to industrial buyers globally.
How to select the correct LITTELFUSE FLNR150 fuse for an application?
To select the LITTELFUSE FLNR150, verify your circuit voltage does not exceed 250 V AC or 125 V DC, and the continuous load current is below 150 A. Ensure the fuse holder or disconnect switch is rated for Class RK5 fuses. The time-delay feature suits motor circuits with high inrush. Consult a qualified engineer for coordination studies.
Used in
Common applications for LITTELFUSELITTELFUSE 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.
