BUSSMANN Fuse: Class RK5, FRN-R Series, Time-Delay, 125 mA, 250 V AC, 125 V DC
The BUSSMANN FRN-R-1/8 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 125 mA with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in…
SKU 3G-OTH-28621
Also listed as: FRNR18 · FRN R 1 8 · FRN-R-1-8
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BUSSMANN FRN-R-1/8 is a Class RK5, time-delay cylindrical fuse from the FRN-R Series, rated at 125 mA with 250 V AC and 125 V DC capacity. This non-indicating fuse is designed for overcurrent protection in industrial circuits, sourced and supported by 3G Electric across 14 industrial departments, with specialist expertise in electrical components.
Frequently Asked Questions
What is the BUSSMANN FRN-R-1/8 fuse used for?
The BUSSMANN FRN-R-1/8 is a Class RK5 time-delay cylindrical fuse rated 125 mA, 250 V AC, 125 V DC. It protects motor circuits, transformers, and lighting systems from overcurrent while allowing harmless temporary surges. Common in industrial control panels and commercial equipment.
What are the specifications of the BUSSMANN FRN-R-1/8 fuse?
The BUSSMANN FRN-R-1/8 is a Class RK5 time-delay fuse from the FRN-R series. It is rated 125 mA, 250 V AC, 125 V DC, non-indicating. The manufacturer part number is FRN-R-1/8. It provides branch-circuit protection with a 200 kA interrupting rating.
Where to buy BUSSMANN FRN-R-1/8 fuses worldwide?
3G Electric supplies BUSSMANN FRN-R-1/8 fuses worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine BUSSMANN components for industrial applications.
How to select the correct BUSSMANN FRN-R fuse for my application?
Select the BUSSMANN FRN-R fuse based on voltage (250 V AC or 125 V DC), current rating (125 mA for FRN-R-1/8), and time-delay characteristics for motor starts. Verify Class RK5 rejection clips in your fuse holder. Consult the FRN-R series data sheet for coordination with downstream devices.
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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.
