BUSSMANN FRS-R-20 Time-Delay Cylindrical Fuse
The BUSSMANN Fuse: Class RK5 is a time-delay cylindrical fuse from the FRS-R Series, rated at 20 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-20). 3G Electric interprets your demand for industrial electrical…
SKU 3G-OTH-24974
Also listed as: FRSR20 · FRS R 20
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: Class RK5 is a time-delay cylindrical fuse from the FRS-R Series, rated at 20 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-20). 3G Electric interprets your demand for industrial electrical protection and sources this genuine BUSSMANN component, backed by our specialist expertise across 14 industrial departments — including electrical — to ensure you get the right solution.
Frequently Asked Questions
What is the BUSSMANN FRS-R-20 fuse used for?
The BUSSMANN FRS-R-20 is a Class RK5 time-delay cylindrical fuse rated 20 A, 600 V AC, 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits, allowing harmless inrush currents without nuisance opening.
What are the specifications of the BUSSMANN FRS-R-20 fuse?
The BUSSMANN FRS-R-20 is part of the FRS-R series, a Class RK5 time-delay fuse. It has a current rating of 20 A, voltage rating of 600 V AC and 300 V DC, and is non-indicating. The manufacturer part number is FRS-R-20.
Where to buy the BUSSMANN FRS-R-20 fuse worldwide?
3G Electric supplies the BUSSMANN FRS-R-20 fuse worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class RK5 time-delay 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 (e.g., 20 A) to your circuit requirements. The time-delay feature handles motor start-up surges. Verify the Class RK5 rejection feature fits your fuse holder.
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.
