BUSSMANN Fuse: S501 Series, Fast-Acting, 500 mA, 250 V AC, Non-Indicating
The BUSSMANN S501 Series is a fast-acting cylindrical fuse, model S501-500-R, rated at 500 mA and 250 V AC. It is non-indicating and measures 5 mm x 20 mm. This fuse is equivalent to the GDA, S501, 216, and GSD series.
SKU 3G-OTH-26631
Also listed as: S501500R · S501 500 R
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 S501 Series is a fast-acting cylindrical fuse, model S501-500-R, rated at 500 mA and 250 V AC. It is non-indicating and measures 5 mm x 20 mm. This fuse is equivalent to the GDA, S501, 216, and GSD series.
Frequently Asked Questions
What is the BUSSMANN S501-500-R fuse used for?
The BUSSMANN S501-500-R is a fast-acting cylindrical fuse rated 500 mA at 250 V AC. It protects sensitive electronic circuits from overcurrent in industrial control panels, power supplies, and instrumentation. Its 5 mm x 20 mm size fits standard fuse holders across machining, electrical, and test & measurement applications.
What are the specifications of the BUSSMANN S501-500-R?
The BUSSMANN S501-500-R is a fast-acting, non-indicating fuse rated 500 mA and 250 V AC. It measures 5 mm x 20 mm and belongs to the S501 series. Equivalent fuse series include GDA, S501, 216, and GSD. The manufacturer part number is S501-500-R.
Where to buy BUSSMANN S501-500-R worldwide?
3G Electric supplies the BUSSMANN S501-500-R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fast-acting 500 mA, 250 V AC fuse.
How to select the right BUSSMANN S501 fuse for my application?
Select the BUSSMANN S501 fuse based on your circuit's voltage (250 V AC max) and current rating (500 mA for the S501-500-R). Ensure the 5 mm x 20 mm size fits your holder. For fast-acting protection, match the interrupting rating to your fault current. Consult a qualified engineer for critical circuits.
Used in
Common applications for BUSSMANNBUSSMANN Products
3G Electric supplies BUSSMANN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
