Eaton BK/25499-09000 Fuse - RoHS Compliant, 20 A
Part Number: BK/25499-09000
Quick Summary
The Eaton Bussmann BK/25499-09000 fuse provides fast overcurrent protection for electrical control circuits. Many installations struggle with small-footprint fuses that still meet amperage demands, risking downtime and costly replacements. This product is RoHS compliant, helping you meet regulatory requirements while avoiding hazardous substances in your assemblies. The bulk packaging option streamlines procurement and reduces handling costs, and gold-plated brass endcaps enhance contact reliability in varying temperatures. For panel builders and OEMs, this fuse offers predictable performance in 20 A circuits, enabling tighter inventory control and faster installation without compromising protection.
Product Information
Extended Description
BK/25499-09000 Eaton: Eaton Bussmann series 25499 fuse, 20 A, Gold-plated brass endcaps, Bulk
Product Name
Eaton Bussmann series 25499 fuse
Catalog Number
BK/25499-09000
UPC
051712126908
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Catalog Notes
Bulk
Amperage Rating
20 A
Material
Gold-plated brass endcaps
Packaging type
Bulk
Special features
Silver-plated fuse caps
BK/25499-09000~BK-25499-09000~BUSS LIMITER FUSE
BK/25499-09000~BK-25499-09000~BUSS LIMITER FUSE
Bussmann series Fuseology
Eaton Specification Sheet - BK/25499-09000
Feature: 20 A amperage rating ensures protection without nuisance tripping, reducing unplanned outages. Business Impact: Keeps critical automation lines online, lowering maintenance windows and improving production throughput. Application: Ideal for control panels, motor controls, and small to mid-size power circuits in industrial environments. Feature: Gold-plated brass endcaps deliver superior contact reliability and corrosion resistance under vibration and temperature fluctuations. Business Impact: Extends service intervals and lowers contact resistance, improving overall system efficiency. Application: Suitable for panel boards and contactors in dynamic industrial settings. Feature: RoHS Compliant construction minimizes hazardous substances in your assemblies. Business Impact: Supports regulatory compliance and safer disposal, reducing audit risk and potential penalties. Application: Required for EU and global markets with strict material restrictions. Feature: Bulk packaging streamlines procurement and reduces handling costs. Business Impact: Decreases purchasing effort and inventory carrying costs, enabling faster production line turnarounds. Application: Best for OEMs and field service fleets maintaining large spare inventories. Feature: Silver-plated fuse caps provide enhanced conductivity and reduced contact wear in high-demand applications. Business Impact: Improves voltage drop performance and long-term reliability, lowering replacement frequency. Application: Beneficial in power distribution blocks and automated machinery. Feature: Compatibility with Bussmann series holders and standard fuse blocks simplifies installation and maintenance. Business Impact: Speeds up replacements and minimizes downtime during line changes or upgrades. Application: Works across common industrial control panels and protection schemes.
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FAQs
BK/25499-09000 is designed for electrical control circuits and panel protection in industrial automation. It fits Bussmann series holders and standard fuse blocks, enabling quick swaps in control cabinets, motor starters, and protection enclosures. The 20 A rating supports a range of low-to-mid power applications, delivering predictable protection and straightforward maintenance.
Key specifications include a 20 A amperage rating, a compact form factor, and gold-plated brass endcaps to improve contact reliability. The fuse is RoHS compliant and sold in bulk packaging, with a cataloged designation BK/25499-09000 and a UPC of 051712126908 for easy ordering and inventory control.
The gold-plated brass endcaps offer enhanced conductivity and corrosion resistance, which helps in vibration and temperature variation. While this improves durability, the product data does not specify IP ratings or environmental enclosures, so for extreme environments confirm enclosure protection and assembly guidelines with your system designer.
The BK/25499-09000 fuse is RoHS compliant, aligning with European and global material restriction requirements. The data provided does not list additional certifications such as CE, SIL, or IP ratings, so those qualifications should be verified if your project requires them.
Bulk packaging reduces procurement overhead and stocking time, limiting the frequency of individual-order delays. For maintenance teams and OEMs, bulk orders streamline spares planning, shorten changeover times, and lower per-unit overhead, contributing to lower total cost of ownership and faster repair cycles in production environments.