BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 400 mA, 600 V AC, 300 V DC
The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 400 mA, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-4/10). 3G Electric interprets customer demand and delivers this genuine…
SKU 3G-OTH-25274
Also listed as: FRSR410 · FRS R 4 10 · FRS-R-4-10
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, 400 mA, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-4/10). 3G Electric interprets customer demand and delivers this genuine industrial fuse across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the BUSSMANN FRS-R-4/10 fuse used for?
The BUSSMANN FRS-R-4/10 is a Class RK5 time-delay cylindrical fuse rated 400 mA, 600 V AC, 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent while tolerating harmless inrush surges. Common in industrial control panels and power distribution.
What are the specifications of the BUSSMANN FRS-R-4/10 fuse?
The BUSSMANN FRS-R-4/10 is a Class RK5, time-delay, non-indicating fuse. It has a current rating of 400 mA, voltage rating of 600 V AC and 300 V DC. It belongs to the FRS-R series and is manufactured by BUSSMANN. The part number is FRS-R-4/10.
Where to buy BUSSMANN FRS-R-4/10 fuses worldwide?
You can source BUSSMANN FRS-R-4/10 fuses through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this BUSSMANN fuse.
How to select the correct BUSSMANN FRS-R fuse for an application?
To select the correct BUSSMANN FRS-R fuse, match the voltage rating (600 V AC or 300 V DC) and current rating (400 mA for FRS-R-4/10) to your circuit. Ensure the time-delay characteristic suits motor or transformer starting surges. Consult the BUSSMANN fuse selection guide for Class RK5 coordination.
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.
