BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 250 mA, 600 V AC, 300 V DC
The BUSSMANN Fuse is a Class RK5, FRS-R Series, time-delay cylindrical fuse rated at 250 mA, 600 V AC and 300 V DC, non-indicating. This OEM component provides overcurrent protection with a time-delay characteristic…
SKU 3G-OTH-28640
Also listed as: FRSR14 · FRS R 1 4 · FRS-R-1-4
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The BUSSMANN Fuse is a Class RK5, FRS-R Series, time-delay cylindrical fuse rated at 250 mA, 600 V AC and 300 V DC, non-indicating. This OEM component provides overcurrent protection with a time-delay characteristic for industrial equipment across 14 departments, backed by specialist expertise in electrical controls.
Frequently Asked Questions
What is a BUSSMANN FRS-R-1/4 fuse used for?
The BUSSMANN FRS-R-1/4 is a Class RK5 time-delay fuse rated 250 mA, 600 V AC / 300 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.
What are the specifications of the BUSSMANN FRS-R-1/4 fuse?
The BUSSMANN FRS-R-1/4 is a non-indicating, time-delay cylindrical fuse from the FRS-R series. It is rated 250 mA, 600 V AC, 300 V DC, and carries the manufacturer part number FRS-R-1/4. It is a Class RK5 fuse designed for branch-circuit protection.
Where to buy BUSSMANN FRS-R-1/4 fuses worldwide?
3G Electric supplies BUSSMANN FRS-R-1/4 fuses worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Class RK5 time-delay fuse.
How to select the correct BUSSMANN FRS-R fuse for an application?
Select the BUSSMANN FRS-R fuse based on system voltage (600 V AC or 300 V DC), continuous current (250 mA for the FRS-R-1/4), and the need for time-delay to handle motor start-up. Always verify the interrupting rating and Class (RK5) matches your branch-circuit protection requirements.
Used in
Common applications for BUSSMANNBUSSMANN Products
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.
