LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 300 mA, 250 V AC, 125 V DC
The LITTELFUSE FLNR Series FLNR.300T is a Class RK5 time-delay cylindrical fuse rated at 300 mA, 250 V AC and 125 V DC. This non-indicating fuse provides overcurrent protection with a time-delay characteristic for…
SKU 3G-OTH-28410
Also listed as: FLNR300T · FLNR 300T · FLNR-300T
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- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE FLNR Series FLNR.300T is a Class RK5 time-delay cylindrical fuse rated at 300 mA, 250 V AC and 125 V DC. This non-indicating fuse provides overcurrent protection with a time-delay characteristic for handling inrush currents.
Frequently Asked Questions
What is the LITTELFUSE FLNR.300T fuse used for?
The LITTELFUSE FLNR.300T is a Class RK5, time-delay cylindrical fuse rated 300 mA, 250 V AC, and 125 V DC. It protects industrial motor circuits, transformers, and lighting systems from overcurrent and short circuits. Its time-delay characteristic allows temporary inrush currents without nuisance opening.
What are the specifications of the LITTELFUSE FLNR.300T fuse?
The LITTELFUSE FLNR.300T is a Class RK5, time-delay, non-indicating fuse rated 300 mA, 250 V AC, and 125 V DC. It belongs to the FLNR series and has a cylindrical body. The manufacturer part number is FLNR.300T. It is designed for overcurrent protection in industrial equipment.
Where to buy the LITTELFUSE FLNR.300T fuse worldwide?
You can source the LITTELFUSE FLNR.300T fuse worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine LITTELFUSE components for industrial applications.
How to select the correct LITTELFUSE FLNR series fuse for my application?
To select the correct LITTELFUSE FLNR series fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (e.g., 300 mA) to your circuit requirements. The time-delay feature handles motor start-up surges. Verify the Class RK5 rejection feature fits your fuse holder. Consult a qualified engineer for coordination studies.
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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.
