Eaton KAC-500 High Speed Fuse - UL Recognized
Part Number: KAC-500
Quick Summary
The Eaton KAC-500 high-speed fuse provides rapid fault interruption for motor drives and distribution panels. In busy industrial environments, protection delays can trigger costly downtime and arc-flash risks. UL Recognized and CE Marked certifications underpin reliability and cross-border compliance, while its 500 A rating and 200 kAIC interrupt capacity safeguard critical circuits. With blade-end x blade-end connections and stud mounting options, it integrates smoothly into existing panels, reducing installation time and total cost of ownership. This fusion of protection performance and installation flexibility supports engineers and procurement teams pursuing robust electrical protection with clear lifecycle value.
Product Information
Extended Description
KAC-500 Eaton: Eaton Bussmann series Tron KAC high speed fuse, 500A, 200 kAIC, Non Indicating, High speed fuse, Blade end X blade end, Stud
Product Name
Eaton Bussmann series Tron KAC high speed fuse
Catalog Number
KAC-500
UPC
051712475006
Product Length/Depth
6.25 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
3.29 lb
Warranty
Not Applicable
Compliances
CE Marked
Certifications
UL Recognized
Amperage Rating
500 A
Interrupt rating
200 kAIC
Packaging type
Standard
Connection
Blade end x blade end
Fuse indicator
Non Indicating
Mounting method
Stud
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - KAC-500
Feature: 500 A amperage rating. Business Impact: Provides robust protection for high-current circuits, limiting damage from faults and enabling quicker recovery after events. Application: Ideal for motor drives and high-load distribution paths in industrial equipment. Feature: 200 kAIC interrupt rating. Business Impact: Supports high fault current environments without compromising safety or equipment longevity. Application: Suitable for switchgear and feeders in data centers or manufacturing lines. Feature: Non-indicating fuse. Business Impact: Reduces panel cost and simplifies enclosure design by avoiding indicator wiring or LEDs. Application: Straightforward integration into standard electrical panels. Feature: Blade end x blade end with stud mounting. Business Impact: Offers flexible mounting options, enabling both plug-in and bolted installations for diverse panel configurations. Application: Fits legacy Bussmann series enclosures and new builds alike. Feature: 6.25 in length and 3.29 lb weight. Business Impact: Predictable footprint and weight for enclosure planning, aiding secure mounting and transport logistics. Application: Enclosures with limited depth or weight constraints benefit from precise form factor. Feature: Compliance certifications CE Marked and UL Recognized. Business Impact: Ensures regulatory compliance across markets, supporting audit readiness and supplier qualification. Application: Critical for procurement specifications in multinational projects. The combination of these features supports measurable outcomes in uptime, safety compliance, and total cost of ownership across industrial applications.
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FAQs
KAC-500 uses blade end x blade end connections and offers stud mounting, enabling plug-in or bolted installation in standard Bussmann series panels. With a 6.25 in length and 3.29 lb weight, it fits a wide range of industrial enclosures and switchgear configurations, including motor drives and power distribution panels.
The KAC-500 has a 500 A amperage rating and a 200 kAIC interrupt rating, suitable for high fault currents. It is a non-indicating fuse, designed for reliable operation without onboard indicators, and it is CE Marked and UL Recognized to support compliance in diverse markets.
Yes. The KAC-500 is UL Recognized and CE Marked, meeting major safety and performance standards for electrical protection devices. This compliance supports procurement in global projects and helps ensure regulatory alignment across manufacturing facilities, panel builders, and electrical contractors.
By providing rapid fault interruption, the KAC-500 reduces downtime and potential equipment damage, lowering maintenance costs. Its non-indicating design simplifies panel wiring and lowers panel costs, while robust interrupt capability helps prevent cascading failures in high-current systems.
Official resources include the Eaton Specification Sheet for KAC-500 and Bussmann catalogs. Download options include the Bussmann series full line catalogs and the Eaton specification sheet to verify electrical ratings, mounting options, and installation guidance for system integration.