BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 80 A, 600 V AC, 300 V DC
The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay Blade Fuse rated at 80 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-80). 3G Electric interprets this demand and sources the exact OEM part, backed by…
SKU 3G-OTH-27324
Also listed as: FRSR80 · FRS R 80
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 Blade Fuse rated at 80 A, 600 V AC and 300 V DC, non-indicating (MPN FRS-R-80). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise in electrical components across 14 industrial departments.
Frequently Asked Questions
What is the BUSSMANN FRS-R-80 fuse used for?
The BUSSMANN FRS-R-80 is a Class RK5 time-delay fuse used for motor and transformer protection in industrial electrical systems. It handles 80 A at up to 600 V AC or 300 V DC, providing overload and short-circuit protection in switchgear, panelboards, and motor control centers.
What are the specifications of the BUSSMANN FRS-R-80 fuse?
The BUSSMANN FRS-R-80 is a Class RK5, time-delay, non-indicating fuse rated 80 A, 600 V AC, and 300 V DC. It is part of the FRS-R series and is designed for branch-circuit protection. The manufacturer part number is FRS-R-80.
Where to buy BUSSMANN FRS-R-80 fuses worldwide?
You can source BUSSMANN FRS-R-80 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 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 (80 A for the FRS-R-80) to your circuit requirements. Ensure the Class RK5 time-delay characteristic suits motor or transformer starting loads. Consult the FRS-R series datasheet for coordination.
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Common applications for BUSSMANNBUSSMANN Products
3G Electric supplies BUSSMANN time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
