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BUSSMANN S500-800-R Fast-Acting Cylindrical Fuse, 800 mA, 250 V AC, 5 mm x 20 mm - Fast-Acting Cylindrical Fuses
BUSSMANNFast-Acting Cylindrical Fuses

BUSSMANN S500-800-R Fast-Acting Cylindrical Fuse, 800 mA, 250 V AC, 5 mm x 20 mm

The BUSSMANN S500-800-R is a fast-acting cylindrical fuse from the S500 Series, rated at 800 mA and 250 V AC with a 5 mm x 20 mm physical size. This BUSSMANN fuse is designed for overcurrent protection in industrial…

SKU 3G-OTH-152898

Also listed as: S500800R · S500 800 R

Brand
BUSSMANN
Item
S500-800-R Fast-Acting Cylindrical Fuse, 800 mA, 250 V AC, 5 mm x 20 mm
Category
Fast-Acting Cylindrical Fuses
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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

Technical Specifications

BUSSMANN
Manufacturer Part Number
S500-800-R

Technical Documents

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BUSSMANN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BUSSMANN S500-800-R is a fast-acting cylindrical fuse from the S500 Series, rated at 800 mA and 250 V AC with a 5 mm x 20 mm physical size. This BUSSMANN fuse is designed for overcurrent protection in industrial equipment.

Frequently Asked Questions

What is the BUSSMANN S500-800-R fuse used for?

The BUSSMANN S500-800-R is a fast-acting cylindrical fuse rated 800 mA at 250 V AC. It provides overcurrent protection in industrial equipment, control panels, and instrumentation where quick response to fault currents is required to safeguard sensitive components.

What are the specifications of the BUSSMANN S500-800-R?

The BUSSMANN S500-800-R is a fast-acting fuse from the S500 Series, rated 800 mA and 250 V AC. It has a 5 mm x 20 mm cylindrical body. The manufacturer part number is S500-800-R. It is designed for overcurrent protection in industrial applications.

Where to buy the BUSSMANN S500-800-R fuse worldwide?

3G Electric supplies the BUSSMANN S500-800-R fuse 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 fast-acting 800 mA, 250 V AC fuse.

How to select the correct BUSSMANN S500-800-R fuse for my application?

To select the correct BUSSMANN S500-800-R fuse, verify your circuit's operating voltage does not exceed 250 V AC and the continuous current is below 800 mA. Ensure the 5 mm x 20 mm holder matches the fuse size. For fast-acting protection, confirm the application requires rapid clearing of overcurrents.

Used in

Common applications for BUSSMANN
Industrial motor control centers — BUSSMANN LPT series Class T time-delay fuses for branch circuit protection
Semiconductor protection in variable frequency drives — BUSSMANN FWA series fast-acting bolt-on fuses rated 150 V AC/DC
Automotive auxiliary circuit protection — BUSSMANN CB222 series Type II circuit breakers in 12 V DC systems
Control panel overcurrent protection — BUSSMANN FNA series midget time-delay indicating fuses for instrumentation
Main feeder protection in power distribution — BUSSMANN KLU series Class L time-delay bolt-on fuses up to 650 A
Fuse replacement in existing panels — BUSSMANN S-8301-1-R fuse block accepting 3AG and other glass/ceramic fuses

BUSSMANN 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.

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