BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 5 A, 250 V AC, 125 V DC
The BUSSMANN FRN-R-5 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 5 A with 250 V AC and 125 V DC capacity. It is a non-indicating fuse designed for overcurrent protection in industrial…
SKU 3G-OTH-24799
Also listed as: FRNR5 · FRN R 5
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 BUSSMANN FRN-R-5 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 5 A with 250 V AC and 125 V DC capacity. It is a non-indicating fuse designed for overcurrent protection in industrial electrical systems.
Frequently Asked Questions
What is the BUSSMANN FRN-R-5 fuse used for?
The BUSSMANN FRN-R-5 is a Class RK5 time-delay fuse rated 5 A, 250 V AC / 125 V DC. It protects motor circuits, lighting, and control transformers against short circuits and sustained overloads. Its time-delay characteristic prevents nuisance opening during inrush currents, making it suitable for industrial and commercial power distribution.
What are the specifications of the BUSSMANN FRN-R-5 fuse?
The BUSSMANN FRN-R-5 is a Class RK5, time-delay, non-indicating cylindrical fuse. It is rated 5 A at 250 V AC and 125 V DC. It belongs to the FRN-R series and is identified by manufacturer part number FRN-R-5. It is designed for branch-circuit protection in industrial equipment.
Where to buy the BUSSMANN FRN-R-5 fuse worldwide?
3G Electric supplies the BUSSMANN FRN-R-5 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine BUSSMANN components and support procurement across 14 industrial departments. Contact us for availability and lead time.
How to select the correct BUSSMANN FRN-R series fuse for a motor circuit?
To select the correct BUSSMANN FRN-R series fuse, match the voltage rating (250 V AC or 125 V DC) and current rating (e.g., 5 A) to your circuit requirements. The time-delay feature handles motor starting inrush. Always verify the interrupting rating and ensure the fuse holder is rated for Class RK5 fuses. Consult a qualified engineer for branch-circuit protection.
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3G Electric supplies BUSSMANN time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
