BUSSMANN Fuse: Class RK5, FRS-R Series, Time-Delay, 50 A, 600 V AC, 250 V DC
The BUSSMANN Fuse: Class RK5 is a time-delay cylindrical fuse from the FRS-R Series, rated at 50 A, 600 V AC and 250 V DC, non-indicating (MPN FRS-R-50). 3G Electric interprets your demand for industrial electrical…
SKU 3G-OTH-28700
Also listed as: FRSR50 · FRS R 50
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 Fuse: Class RK5 is a time-delay cylindrical fuse from the FRS-R Series, rated at 50 A, 600 V AC and 250 V DC, non-indicating (MPN FRS-R-50). 3G Electric interprets your demand for industrial electrical protection and sources this genuine BUSSMANN component, backed by our specialist expertise across 14 industrial departments.
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 a BUSSMANN FRS-R-50 fuse used for?
The BUSSMANN FRS-R-50 is a Class RK5 time-delay fuse rated 50 A, 600 V AC / 250 V DC. It protects motors, transformers, and other inductive loads from short circuits and sustained overloads. Its time-delay characteristic prevents nuisance opening during inrush currents, making it ideal for industrial control panels and power distribution.
What are the specifications of the BUSSMANN FRS-R-50 fuse?
The BUSSMANN FRS-R-50 is a non-indicating, time-delay cylindrical fuse from the FRS-R series. It carries a 50 A rating, 600 V AC and 250 V DC, with a Class RK5 rejection feature. The manufacturer part number is FRS-R-50. It is designed for branch-circuit protection in industrial equipment.
Where to buy BUSSMANN FRS-R-50 fuses worldwide?
3G Electric supplies BUSSMANN FRS-R-50 fuses to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on the FRS-R-50 or other BUSSMANN fuse series. We provide genuine BUSSMANN components for industrial applications.
How to select the right BUSSMANN FRS-R fuse for an application?
To select the correct BUSSMANN FRS-R fuse, match the voltage rating (600 V AC or 250 V DC) and current rating (e.g., 50 A) to your circuit requirements. Verify the Class RK5 rejection feature fits your fuse holder. For motor circuits, ensure the time-delay characteristic accommodates starting inrush. Consult a qualified engineer for branch-circuit 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.
