LITTELFUSE Fuse: Class RK5, FLSR Series, Time-Delay, 20 A, 600 V AC, 300 V DC
The LITTELFUSE FLSR Series FLSR020 is a Class RK5, time-delay cylindrical fuse rated for 20 A at 600 V AC and 300 V DC. This non-indicating fuse provides overcurrent protection for industrial circuits. 3G Electric…
SKU 3G-OTH-24969
Also listed as: FLSR 020 · FLSR-020
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The LITTELFUSE FLSR Series FLSR020 is a Class RK5, time-delay cylindrical fuse rated for 20 A at 600 V AC and 300 V DC. This non-indicating fuse provides overcurrent protection for industrial circuits. 3G Electric interprets your demand, sources genuine components like this LITTELFUSE fuse across 14 industrial departments, and backs it with specialist expertise in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LITTELFUSE FLSR020 fuse used for?
The LITTELFUSE FLSR020 is a Class RK5 time-delay fuse rated 20 A, 600 V AC / 300 V DC. It protects motors, transformers, and other inductive loads from short circuits and sustained overloads. Its time-delay characteristic prevents nuisance opening during inrush currents, making it suitable for industrial control panels and HVAC equipment.
What are the specifications of the LITTELFUSE FLSR020 fuse?
The LITTELFUSE FLSR020 is a Class RK5, time-delay, non-indicating fuse. It is rated 20 A, 600 V AC, and 300 V DC. It belongs to the FLSR series and carries the manufacturer part number FLSR020. This cylindrical fuse is designed for branch-circuit protection where high inrush tolerance is required.
Where to buy LITTELFUSE FLSR020 fuses worldwide?
3G Electric supplies the LITTELFUSE FLSR020 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine LITTELFUSE components to support your maintenance and production needs.
How to select the correct LITTELFUSE FLSR series fuse for an application?
To select the correct LITTELFUSE FLSR series fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (e.g., 20 A for FLSR020) to your circuit. Consider the time-delay characteristic for motor or transformer starting currents. Always verify the interrupting rating and physical dimensions per the manufacturer's data sheet.
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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.
