LITTELFUSE Fuse: Class RK5, FLNR Series, Time-Delay, 1.125 A, 250 V AC, 125 V DC
The LITTELFUSE FLNR Series FLNR1.12T is a Class RK5, time-delay cylindrical fuse rated at 1.125 A, 250 V AC and 125 V DC, non-indicating. It provides overcurrent protection with a time-delay characteristic for…
SKU 3G-OTH-28439
Also listed as: FLNR112T · FLNR1 12T · FLNR1-12T
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.
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Product Description
The LITTELFUSE FLNR Series FLNR1.12T is a Class RK5, time-delay cylindrical fuse rated at 1.125 A, 250 V AC and 125 V DC, non-indicating. It provides overcurrent protection with a time-delay characteristic for applications requiring tolerance of temporary inrush currents.
Frequently Asked Questions
What is a Littelfuse FLNR1.12T fuse used for?
The Littelfuse FLNR1.12T is a Class RK5 time-delay fuse rated 1.125 A, 250 V AC / 125 V DC. It protects motor circuits, transformers, and lighting panels from overloads and short circuits. Its time-delay characteristic allows harmless inrush currents without nuisance opening, making it ideal for industrial and commercial power distribution.
What are the specifications of the Littelfuse FLNR1.12T fuse?
The Littelfuse FLNR1.12T is a Class RK5, time-delay, non-indicating cylindrical fuse. It is rated 1.125 A, 250 V AC and 125 V DC. The series is FLNR, and the manufacturer part number is FLNR1.12T. It provides branch-circuit protection with a high interrupting rating for industrial equipment.
Where to buy Littelfuse FLNR1.12T fuses worldwide?
3G Electric supplies the Littelfuse FLNR1.12T 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 on this Class RK5 time-delay fuse.
How to select the correct Littelfuse FLNR1.12T fuse for a circuit?
To select the correct Littelfuse FLNR1.12T fuse, verify your circuit voltage does not exceed 250 V AC or 125 V DC, and the continuous current does not exceed 1.125 A. Use a Class RK5 fuse holder. For motor circuits, ensure the time-delay rating accommodates startup inrush. Consult a qualified electrician for branch-circuit protection sizing.
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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.
