BUSSMANN FRS-R-3-1/2 Time-Delay Cylindrical Fuse
The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay, 3.5 A, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-3-1/2). 3G Electric interprets customer demand and delivers this genuine…
SKU 3G-OTH-25523
Also listed as: FRSR312 · FRS R 3 1 2 · FRS-R-3-1-2
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 Fuse is a Class RK5, FRS-R Series, Time-Delay, 3.5 A, Non-Indicating cylindrical fuse rated for 600 V AC and 300 V DC (MPN FRS-R-3-1/2). 3G Electric interprets customer demand and delivers this genuine industrial fuse across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the BUSSMANN FRS-R-3-1/2 fuse used for?
The BUSSMANN FRS-R-3-1/2 is a Class RK5 time-delay cylindrical fuse rated 3.5 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits in industrial control panels and power distribution systems.
What are the specifications of the BUSSMANN FRS-R-3-1/2 fuse?
This BUSSMANN FRS-R Series fuse has a current rating of 3.5 A, voltage rating of 600 V AC and 300 V DC, and is non-indicating. It is a Class RK5 time-delay cylindrical fuse with MPN FRS-R-3-1/2, designed for high inrush applications.
Where to buy BUSSMANN FRS-R-3-1/2 fuses worldwide?
3G Electric supplies BUSSMANN FRS-R-3-1/2 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this BUSSMANN fuse.
How to select the correct BUSSMANN FRS-R fuse for a motor circuit?
Select a BUSSMANN FRS-R time-delay fuse rated at 125% to 150% of the motor full-load current to handle startup inrush. Verify voltage rating (600 V AC / 300 V DC) and ensure Class RK5 rejection clips are used in the fuse holder for proper fit.
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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.
