FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the specifications of the Bussmann FRS-R-20 Fusetron Fuse? A: The Bussmann FRS-R-20 Fusetron Fuse has a rating of 20 amps and operates at 600 volts. It features a dual-element design, time-delay functionality, and current-limiting capabilities, making it suitable for Class RK5 applications. It has an internal rating of 200,000 amps RMS and can handle up to 300 VDC at 20kA.
- Q: What applications are suitable for the Bussmann FRS-R-20 Fusetron Fuse? A: The Bussmann FRS-R-20 Fusetron Fuse is ideal for various applications, including electrical panels, machinery, and motor circuits. Its time-delay feature makes it particularly useful in environments where inrush currents may occur, providing protection while avoiding nuisance tripping.
- Q: How do I know if the Bussmann FRS-R-20 Fuse is compatible with my system? A: To determine compatibility, ensure that your system operates within the fuse's specifications of 20 amps and 600 volts. Additionally, consider the type of equipment you are using; the FRS-R-20 is designed for use in Class RK5 applications, which may include certain industrial and commercial equipment.
- Q: What should I do if my Bussmann FRS-R-20 Fuse blows? A: If your Bussmann FRS-R-20 Fuse blows, first, check for any underlying electrical issues that may have caused the overload. Once the cause is resolved, replace the blown fuse with a new Bussmann FRS-R-20 fuse to restore power. Always ensure that the replacement fuse matches the original specifications to maintain safety.
- Q: What is the advantage of using a time-delay fuse like the Bussmann FRS-R-20? A: The advantage of using a time-delay fuse, such as the Bussmann FRS-R-20, is its ability to withstand temporary overloads and inrush currents without blowing. This feature protects sensitive equipment from unnecessary interruptions while still providing reliable overcurrent protection, making it a smart choice for many electrical applications.