BUSSMANN FRS-R-40 Time-Delay Cylindrical Fuse
The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay Cylindrical Fuse rated at 40 A, 600 V AC and 250 V DC, non-indicating (MPN FRS-R-40). This OEM-specified component provides overcurrent protection with…
SKU 3G-OTH-26243
Also listed as: FRSR40 · FRS R 40
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
Need installation or engineering help?
Ask a question
Product Description
The BUSSMANN Fuse is a Class RK5, FRS-R Series, Time-Delay Cylindrical Fuse rated at 40 A, 600 V AC and 250 V DC, non-indicating (MPN FRS-R-40). This OEM-specified component provides overcurrent protection with time-delay characteristics for industrial circuits.
Frequently Asked Questions
What is a BUSSMANN FRS-R-40 fuse used for?
The BUSSMANN FRS-R-40 is a Class RK5 time-delay fuse rated 40 A, 600 V AC / 250 V DC. It protects motors, transformers, and other inductive loads from short circuits and sustained overloads in industrial control panels and power distribution.
What are the specifications of the BUSSMANN FRS-R-40 fuse?
The BUSSMANN FRS-R-40 is a non-indicating, time-delay cylindrical fuse from the FRS-R Series. It is rated 40 A, 600 V AC and 250 V DC. The manufacturer part number is FRS-R-40. It is designed for Class RK5 applications.
Where to buy a BUSSMANN FRS-R-40 fuse worldwide?
3G Electric supplies the BUSSMANN FRS-R-40 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class RK5 time-delay fuse.
How to select the right BUSSMANN FRS-R fuse for a motor circuit?
Select a BUSSMANN FRS-R fuse by matching the voltage (600 V AC or 250 V DC) and the full-load current of the motor. The time-delay feature handles inrush current. Always consult the motor nameplate and local code for proper sizing.
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.
