LITTELFUSE FLSR225 Time-Delay Blade Fuse
The LITTELFUSE FLSR225 is a Class RK5, time-delay blade fuse rated at 225 A, 600 V AC and 300 V DC. Part of the FLSR Series, this non-indicating fuse is designed for overcurrent protection in industrial circuits. 3G…
SKU 3G-OTH-27532
Also listed as: FLSR 225 · FLSR-225
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The LITTELFUSE FLSR225 is a Class RK5, time-delay blade fuse rated at 225 A, 600 V AC and 300 V DC. Part of the FLSR Series, this non-indicating fuse is designed for overcurrent protection in industrial circuits. 3G Electric interprets your demand and sources this genuine LITTELFUSE component across 14 industrial departments — with specialist depth in electrical controls — ensuring you get the right part, not just a catalog listing.
Frequently Asked Questions
What is a Littelfuse FLSR225 fuse used for?
The Littelfuse FLSR225 is a 225 A, 600 V AC / 300 V DC time-delay Class RK5 fuse used for motor and transformer protection in industrial power distribution. Its time-delay characteristic handles inrush currents without nuisance opening, making it suitable for heavy-load applications across machining, HVAC, and material handling systems.
What are the specifications of the Littelfuse FLSR225 fuse?
The Littelfuse FLSR225 is a Class RK5, time-delay, non-indicating fuse rated 225 A, 600 V AC and 300 V DC. It belongs to the FLSR series and is designed for branch-circuit protection. The manufacturer part number is FLSR225. Always verify voltage and interrupting rating with your system requirements.
Where to buy a Littelfuse FLSR225 fuse worldwide?
3G Electric supplies the Littelfuse FLSR225 fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time. We source genuine Littelfuse components across 14 industrial departments, including electrical and power transmission.
How to select the correct Littelfuse FLSR series fuse for an application?
To select the correct Littelfuse FLSR series fuse, match the continuous current rating (e.g., 225 A for FLSR225) to your load, ensure voltage rating exceeds system voltage (600 V AC or 300 V DC), and confirm the time-delay characteristic suits motor or transformer starting. Consult NEC guidelines and the fuse’s time-current curve for coordination.
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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.
