BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 20 A, 250 V AC, 125 V DC
The BUSSMANN FRN-R-20 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated 20 A at 250 V AC and 125 V DC, non-indicating. 3G Electric interprets your demand for overcurrent protection and sources…
SKU 3G-OTH-24955
Also listed as: FRNR20 · FRN R 20
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The BUSSMANN FRN-R-20 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated 20 A at 250 V AC and 125 V DC, non-indicating. 3G Electric interprets your demand for overcurrent protection and sources this genuine BUSSMANN component across 14 industrial departments — with specialist depth in controls to support your electrical system design.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the BUSSMANN FRN-R-20 fuse used for?
The BUSSMANN FRN-R-20 is a Class RK5 time-delay fuse used for motor and transformer protection in industrial control panels and distribution equipment. It handles temporary inrush currents without nuisance opening, making it suitable for circuits with high starting loads.
What are the specifications of the BUSSMANN FRN-R-20 fuse?
The BUSSMANN FRN-R-20 is a 20 A, 250 V AC / 125 V DC, Class RK5 time-delay fuse from the FRN-R series. It is non-indicating and has a cylindrical body. The manufacturer part number is FRN-R-20.
Where to buy the BUSSMANN FRN-R-20 fuse worldwide?
You can source the BUSSMANN FRN-R-20 fuse 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.
How to select the correct BUSSMANN FRN-R series fuse for a circuit?
Select the FRN-R series fuse based on the circuit's continuous current rating (e.g., 20 A) and voltage (250 V AC or 125 V DC). Ensure the Class RK5 time-delay characteristic matches the inrush profile of your motor or transformer load. Consult the manufacturer's data sheet for coordination.
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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.
