BUSSMANN Fuse: S505 Series, Time-Delay, 500 mA, 250 V AC, Non-Indicating
The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 500 mA and 250 V AC, with a 5 mm x 20 mm physical size. This non-indicating fuse is identified by manufacturer part number BK/S505-500-R and is…
SKU 3G-OTH-26964
Also listed as: BKS505500R · BK S505 500 R · BK-S505-500-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
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Product Description
The BUSSMANN S505 Series is a time-delay cylindrical fuse rated at 500 mA and 250 V AC, with a 5 mm x 20 mm physical size. This non-indicating fuse is identified by manufacturer part number BK/S505-500-R and is equivalent to the S505, 477, and GSF fuse series.
Frequently Asked Questions
What is the BUSSMANN S505 Series fuse used for?
The BUSSMANN S505 Series time-delay fuse protects circuits against overcurrent in industrial control panels, power supplies, and HVAC equipment. Its 500 mA, 250 V AC rating suits sensitive electronics requiring delayed blow characteristics to handle inrush currents without nuisance tripping.
What are the specifications of the BUSSMANN BK/S505-500-R fuse?
The BUSSMANN BK/S505-500-R is a 500 mA, 250 V AC time-delay fuse in a 5 mm x 20 mm cylindrical, non-indicating package. It belongs to the S505 series and is equivalent to the S505, 477, and GSF fuse series. The part number is BK/S505-500-R.
Where to buy the BUSSMANN S505-500-R fuse worldwide?
3G Electric supplies the BUSSMANN S505-500-R fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this time-delay fuse.
How to select a replacement for the BUSSMANN S505-500-R fuse?
To select a replacement for the BUSSMANN S505-500-R, verify the voltage rating (250 V AC), current rating (500 mA), and physical size (5 mm x 20 mm). Confirm the time-delay characteristic and check equivalent series such as S505, 477, or GSF. Always match the interrupting capacity to your application.
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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.
